374964427 has 12 divisors (see below), whose sum is σ = 402631560. Its totient is φ = 347989248.

The previous prime is 374964409. The next prime is 374964439. The reversal of 374964427 is 724469473.

It is not a de Polignac number, because 374964427 - 2¹⁵ = 374931659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374964407) 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 11 ways as a sum of consecutive naturals, for example, 88524 + ... + 92662.

It is an arithmetic number, because the mean of its divisors is an integer number (33552630).

Almost surely, 2^374964427 is an apocalyptic number.

374964427 is a deficient number, since it is larger than the sum of its proper divisors (27667133).

374964427 is an equidigital number, since it uses as much as digits as its factorization.

374964427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4302 (or 4229 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 46.

The square root of 374964427 is about 19363.9982183432. The cubic root of 374964427 is about 721.1019821464.

The spelling of 374964427 in words is "three hundred seventy-four million, nine hundred sixty-four thousand, four hundred twenty-seven".