345830736 has 40 divisors (see below), whose sum is σ = 915191424. Its totient is φ = 112464640.

The previous prime is 345830729. The next prime is 345830753. The reversal of 345830736 is 637038543.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 345830694 and 345830703.

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, 85896 + ... + 89831.

Almost surely, 2^345830736 is an apocalyptic number.

It is an amenable number.

345830736 is an abundant number, since it is smaller than the sum of its proper divisors (569360688).

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

345830736 is a wasteful number, since it uses less digits than its factorization.

345830736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175779 (or 175773 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 345830736 is about 18596.5248366462. The cubic root of 345830736 is about 701.9203974641.

The spelling of 345830736 in words is "three hundred forty-five million, eight hundred thirty thousand, seven hundred thirty-six".