345415604 has 12 divisors (see below), whose sum is σ = 604732128. Its totient is φ = 172635000.

The previous prime is 345415579. The next prime is 345415613. The reversal of 345415604 is 406514543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6722 + ... + 27129.

It is an arithmetic number, because the mean of its divisors is an integer number (50394344).

Almost surely, 2^345415604 is an apocalyptic number.

It is an amenable number.

345415604 is a deficient number, since it is larger than the sum of its proper divisors (259316524).

345415604 is a wasteful number, since it uses less digits than its factorization.

345415604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36406 (or 36404 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 345415604 is about 18585.3599373270. The cubic root of 345415604 is about 701.6394254358.

The spelling of 345415604 in words is "three hundred forty-five million, four hundred fifteen thousand, six hundred four".