345730604 has 12 divisors (see below), whose sum is σ = 605430000. Its totient is φ = 172750608.

The previous prime is 345730603. The next prime is 345730613. The reversal of 345730604 is 406037543.

It is not an unprimeable number, because it can be changed into a prime (345730603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21704 + ... + 34095.

It is an arithmetic number, because the mean of its divisors is an integer number (50452500).

Almost surely, 2^345730604 is an apocalyptic number.

It is an amenable number.

345730604 is a deficient number, since it is larger than the sum of its proper divisors (259699396).

345730604 is a wasteful number, since it uses less digits than its factorization.

345730604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57352 (or 57350 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 345730604 is about 18593.8324183047. The cubic root of 345730604 is about 701.8526461333.

The spelling of 345730604 in words is "three hundred forty-five million, seven hundred thirty thousand, six hundred four".