374401630 has 16 divisors (see below), whose sum is σ = 674886240. Its totient is φ = 149546592.

The previous prime is 374401609. The next prime is 374401633. The reversal of 374401630 is 36104473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374401633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19314 + ... + 33493.

It is an arithmetic number, because the mean of its divisors is an integer number (42180390).

Almost surely, 2^374401630 is an apocalyptic number.

374401630 is a deficient number, since it is larger than the sum of its proper divisors (300484610).

374401630 is a wasteful number, since it uses less digits than its factorization.

374401630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53523.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 374401630 is about 19349.4607159993. The cubic root of 374401630 is about 720.7410259100.

The spelling of 374401630 in words is "three hundred seventy-four million, four hundred one thousand, six hundred thirty".