346912496 has 80 divisors (see below), whose sum is σ = 808233984. Its totient is φ = 141030912.

The previous prime is 346912493. The next prime is 346912567. The reversal of 346912496 is 694219643.

It is a happy number.

Its product of digits (279936) is a multiple of the sum of its prime divisors (1152).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346912493) 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, 352421 + ... + 353403.

Almost surely, 2^346912496 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 346912496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404116992).

346912496 is an abundant number, since it is smaller than the sum of its proper divisors (461321488).

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

346912496 is a wasteful number, since it uses less digits than its factorization.

346912496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1152 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 346912496 is about 18625.5871316853. The cubic root of 346912496 is about 702.6515056773.

The spelling of 346912496 in words is "three hundred forty-six million, nine hundred twelve thousand, four hundred ninety-six".