351714636 has 240 divisors, whose sum is σ = 1153546240. Its totient is φ = 90979200.

The previous prime is 351714631. The next prime is 351714641. The reversal of 351714636 is 636417153.

351714636 is a `hidden beast` number, since 3 + 5 + 1 + 7 + 14 + 636 = 666.

351714636 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (351714631) and next prime (351714641).

It is a super-2 number, since 2×351714636² = 247406370353224992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 351714636.

It is not an unprimeable number, because it can be changed into a prime (351714631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2329161 + ... + 2329311.

Almost surely, 2^351714636 is an apocalyptic number.

351714636 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351714636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576773120).

351714636 is an abundant number, since it is smaller than the sum of its proper divisors (801831604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

351714636 is a wasteful number, since it uses less digits than its factorization.

351714636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 255 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 351714636 is about 18754.0565211903. The cubic root of 351714636 is about 705.8788135264.

The spelling of 351714636 in words is "three hundred fifty-one million, seven hundred fourteen thousand, six hundred thirty-six".