345758804 has 12 divisors (see below), whose sum is σ = 608702304. Its totient is φ = 171843864.

The previous prime is 345758783. The next prime is 345758843. The reversal of 345758804 is 408857543.

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, 258134 + ... + 259469.

It is an arithmetic number, because the mean of its divisors is an integer number (50725192).

Almost surely, 2^345758804 is an apocalyptic number.

It is an amenable number.

345758804 is a deficient number, since it is larger than the sum of its proper divisors (262943500).

345758804 is a wasteful number, since it uses less digits than its factorization.

345758804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517774 (or 517772 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 44.

The square root of 345758804 is about 18594.5907188085. The cubic root of 345758804 is about 701.8717281453.

The spelling of 345758804 in words is "three hundred forty-five million, seven hundred fifty-eight thousand, eight hundred four".