374174890 has 16 divisors (see below), whose sum is σ = 677008008. Its totient is φ = 148893696.

The previous prime is 374174887. The next prime is 374174903. The reversal of 374174890 is 98471473.

It can be written as a sum of positive squares in 4 ways, for example, as 255648121 + 118526769 = 15989^2 + 10887^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95007 + ... + 98866.

Almost surely, 2^374174890 is an apocalyptic number.

374174890 is a deficient number, since it is larger than the sum of its proper divisors (302833118).

374174890 is a wasteful number, since it uses less digits than its factorization.

374174890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194073.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 374174890 is about 19343.6007506359. The cubic root of 374174890 is about 720.5955014181.

The spelling of 374174890 in words is "three hundred seventy-four million, one hundred seventy-four thousand, eight hundred ninety".