3474320664 has 16 divisors (see below), whose sum is σ = 8685801720. Its totient is φ = 1158106880.

The previous prime is 3474320659. The next prime is 3474320687. The reversal of 3474320664 is 4660234743.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72381657 + ... + 72381704.

Almost surely, 2^3474320664 is an apocalyptic number.

It is an amenable number.

3474320664 is an abundant number, since it is smaller than the sum of its proper divisors (5211481056).

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

3474320664 is a wasteful number, since it uses less digits than its factorization.

3474320664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144763370 (or 144763366 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 39.

The square root of 3474320664 is about 58943.3682783738. The cubic root of 3474320664 is about 1514.5721490031.

The spelling of 3474320664 in words is "three billion, four hundred seventy-four million, three hundred twenty thousand, six hundred sixty-four".