374511730 has 8 divisors (see below), whose sum is σ = 674121132. Its totient is φ = 149804688.

The previous prime is 374511703. The next prime is 374511773. The reversal of 374511730 is 37115473.

It can be written as a sum of positive squares in 2 ways, for example, as 348307569 + 26204161 = 18663^2 + 5119^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 374511692 and 374511701.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18725577 + ... + 18725596.

Almost surely, 2^374511730 is an apocalyptic number.

374511730 is a deficient number, since it is larger than the sum of its proper divisors (299609402).

374511730 is a wasteful number, since it uses less digits than its factorization.

374511730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37451180.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 374511730 is about 19352.3055474018. The cubic root of 374511730 is about 720.8116682393.

The spelling of 374511730 in words is "three hundred seventy-four million, five hundred eleven thousand, seven hundred thirty".