342807036 has 144 divisors (see below), whose sum is σ = 960196608. Its totient is φ = 95135040.

The previous prime is 342807013. The next prime is 342807053. The reversal of 342807036 is 630708243.

It is a super-2 number, since 2×342807036² = 235033327862210592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 342806988 and 342807006.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2699205 + ... + 2699331.

It is an arithmetic number, because the mean of its divisors is an integer number (6668032).

Almost surely, 2^342807036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342807036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480098304).

342807036 is an abundant number, since it is smaller than the sum of its proper divisors (617389572).

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

342807036 is a wasteful number, since it uses less digits than its factorization.

342807036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 342807036 is about 18515.0489062276. The cubic root of 342807036 is about 699.8687073490.

The spelling of 342807036 in words is "three hundred forty-two million, eight hundred seven thousand, thirty-six".