374144738 has 32 divisors (see below), whose sum is σ = 651950208. Its totient is φ = 159148800.

The previous prime is 374144707. The next prime is 374144741. The reversal of 374144738 is 837441473.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 374144695 and 374144704.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 64931 + ... + 70457.

It is an arithmetic number, because the mean of its divisors is an integer number (20373444).

Almost surely, 2^374144738 is an apocalyptic number.

374144738 is a deficient number, since it is larger than the sum of its proper divisors (277805470).

374144738 is a wasteful number, since it uses less digits than its factorization.

374144738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738.

The product of its digits is 225792, while the sum is 41.

The square root of 374144738 is about 19342.8213557382. The cubic root of 374144738 is about 720.5761450692.

The spelling of 374144738 in words is "three hundred seventy-four million, one hundred forty-four thousand, seven hundred thirty-eight".