374317664 has 36 divisors (see below), whose sum is σ = 857257884. Its totient is φ = 160421184.

The previous prime is 374317661. The next prime is 374317667. The reversal of 374317664 is 466713473.

It is an interprime number because it is at equal distance from previous prime (374317661) and next prime (374317667).

It is a super-2 number, since 2×374317664² = 280227427164833792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374317661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117794 + ... + 120929.

It is an arithmetic number, because the mean of its divisors is an integer number (23812719).

Almost surely, 2^374317664 is an apocalyptic number.

It is an amenable number.

374317664 is an abundant number, since it is smaller than the sum of its proper divisors (482940220).

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

374317664 is a wasteful number, since it uses less digits than its factorization.

374317664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238747 (or 238732 counting only the distinct ones).

The product of its digits is 254016, while the sum is 41.

The square root of 374317664 is about 19347.2908697833. The cubic root of 374317664 is about 720.6871423611.

The spelling of 374317664 in words is "three hundred seventy-four million, three hundred seventeen thousand, six hundred sixty-four".