1904052374 has 32 divisors (see below), whose sum is σ = 3301191936. Its totient is φ = 806778720.

The previous prime is 1904052361. The next prime is 1904052407. The reversal of 1904052374 is 4732504091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1022204 + ... + 1024064.

It is an arithmetic number, because the mean of its divisors is an integer number (103162248).

Almost surely, 2^1904052374 is an apocalyptic number.

1904052374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1904052374 is a deficient number, since it is larger than the sum of its proper divisors (1397139562).

1904052374 is a wasteful number, since it uses less digits than its factorization.

1904052374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1904052374 is about 43635.4485940044. The cubic root of 1904052374 is about 1239.4422513316.

The spelling of 1904052374 in words is "one billion, nine hundred four million, fifty-two thousand, three hundred seventy-four".