374254287 has 32 divisors (see below), whose sum is σ = 556830720. Its totient is φ = 221676000.

The previous prime is 374254247. The next prime is 374254369. The reversal of 374254287 is 782452473.

It is a happy number.

It is not a de Polignac number, because 374254287 - 2¹⁹ = 373729999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374254217) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 410362 + ... + 411272.

It is an arithmetic number, because the mean of its divisors is an integer number (17400960).

Almost surely, 2^374254287 is an apocalyptic number.

374254287 is a deficient number, since it is larger than the sum of its proper divisors (182576433).

374254287 is a wasteful number, since it uses less digits than its factorization.

374254287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195.

The product of its digits is 376320, while the sum is 42.

The square root of 374254287 is about 19345.6529225560. The cubic root of 374254287 is about 720.6464660662.

The spelling of 374254287 in words is "three hundred seventy-four million, two hundred fifty-four thousand, two hundred eighty-seven".