342857496 has 64 divisors (see below), whose sum is σ = 923011200. Its totient is φ = 105732608.

The previous prime is 342857491. The next prime is 342857507. The reversal of 342857496 is 694758243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342857491) 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, 16951 + ... + 31193.

It is an arithmetic number, because the mean of its divisors is an integer number (14422050).

Almost surely, 2^342857496 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 342857496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (461505600).

342857496 is an abundant number, since it is smaller than the sum of its proper divisors (580153704).

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

342857496 is a wasteful number, since it uses less digits than its factorization.

342857496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14328 (or 14324 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 342857496 is about 18516.4115313956. The cubic root of 342857496 is about 699.9030450751.

The spelling of 342857496 in words is "three hundred forty-two million, eight hundred fifty-seven thousand, four hundred ninety-six".