374256667 has 4 divisors (see below), whose sum is σ = 390528720. Its totient is φ = 357984616.

The previous prime is 374256653. The next prime is 374256679. The reversal of 374256667 is 766652473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 766652473 = 53 ⋅14465141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374256667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374256697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8135992 + ... + 8136037.

It is an arithmetic number, because the mean of its divisors is an integer number (97632180).

Almost surely, 2^374256667 is an apocalyptic number.

374256667 is a deficient number, since it is larger than the sum of its proper divisors (16272053).

374256667 is a wasteful number, since it uses less digits than its factorization.

374256667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16272052.

The product of its digits is 1270080, while the sum is 46.

The square root of 374256667 is about 19345.7144349853. The cubic root of 374256667 is about 720.6479936683.

The spelling of 374256667 in words is "three hundred seventy-four million, two hundred fifty-six thousand, six hundred sixty-seven".