345791464 has 16 divisors (see below), whose sum is σ = 649044000. Its totient is φ = 172713072.

The previous prime is 345791449. The next prime is 345791473. The reversal of 345791464 is 464197543.

It is a self number, because there is not a number n which added to its sum of digits gives 345791464.

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, 14614 + ... + 30085.

It is an arithmetic number, because the mean of its divisors is an integer number (40565250).

Almost surely, 2^345791464 is an apocalyptic number.

It is an amenable number.

345791464 is a deficient number, since it is larger than the sum of its proper divisors (303252536).

345791464 is a wasteful number, since it uses less digits than its factorization.

345791464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45672 (or 45668 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 345791464 is about 18595.4689104631. The cubic root of 345791464 is about 701.8938267958.

The spelling of 345791464 in words is "three hundred forty-five million, seven hundred ninety-one thousand, four hundred sixty-four".