351429396 has 24 divisors (see below), whose sum is σ = 863160480. Its totient is φ = 110977632.

The previous prime is 351429349. The next prime is 351429433. The reversal of 351429396 is 693924153.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770451 + ... + 770906.

It is an arithmetic number, because the mean of its divisors is an integer number (35965020).

Almost surely, 2^351429396 is an apocalyptic number.

It is an amenable number.

351429396 is an abundant number, since it is smaller than the sum of its proper divisors (511731084).

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

351429396 is a wasteful number, since it uses less digits than its factorization.

351429396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541383 (or 1541381 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 351429396 is about 18746.4502239757. The cubic root of 351429396 is about 705.6879397262.

The spelling of 351429396 in words is "three hundred fifty-one million, four hundred twenty-nine thousand, three hundred ninety-six".