342957336 has 64 divisors (see below), whose sum is σ = 880492800. Its totient is φ = 111259008.

The previous prime is 342957331. The next prime is 342957343. The reversal of 342957336 is 633759243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342957331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452670 + ... + 453426.

It is an arithmetic number, because the mean of its divisors is an integer number (13757700).

Almost surely, 2^342957336 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 342957336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440246400).

342957336 is an abundant number, since it is smaller than the sum of its proper divisors (537535464).

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

342957336 is a wasteful number, since it uses less digits than its factorization.

342957336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1244 counting only the distinct ones).

The product of its digits is 408240, while the sum is 42.

The square root of 342957336 is about 18519.1073218986. The cubic root of 342957336 is about 699.9709756673.

The spelling of 342957336 in words is "three hundred forty-two million, nine hundred fifty-seven thousand, three hundred thirty-six".