345252504 has 32 divisors (see below), whose sum is σ = 883206720. Its totient is φ = 112407456.

The previous prime is 345252499. The next prime is 345252521. The reversal of 345252504 is 405252543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166242 + ... + 168305.

It is an arithmetic number, because the mean of its divisors is an integer number (27600210).

Almost surely, 2^345252504 is an apocalyptic number.

It is an amenable number.

345252504 is an abundant number, since it is smaller than the sum of its proper divisors (537954216).

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

345252504 is a wasteful number, since it uses less digits than its factorization.

345252504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334599 (or 334595 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 345252504 is about 18580.9715569450. The cubic root of 345252504 is about 701.5289735574.

The spelling of 345252504 in words is "three hundred forty-five million, two hundred fifty-two thousand, five hundred four".