376138474 has 8 divisors (see below), whose sum is σ = 567669600. Its totient is φ = 186915276.

The previous prime is 376138463. The next prime is 376138507. The reversal of 376138474 is 474831673.

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

It is a self number, because there is not a number n which added to its sum of digits gives 376138474.

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 3 ways as a sum of consecutive naturals, for example, 576574 + ... + 577225.

It is an arithmetic number, because the mean of its divisors is an integer number (70958700).

Almost surely, 2^376138474 is an apocalyptic number.

376138474 is a deficient number, since it is larger than the sum of its proper divisors (191531126).

376138474 is a wasteful number, since it uses less digits than its factorization.

376138474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153964.

The product of its digits is 338688, while the sum is 43.

The square root of 376138474 is about 19394.2897266180. The cubic root of 376138474 is about 721.8538095115.

The spelling of 376138474 in words is "three hundred seventy-six million, one hundred thirty-eight thousand, four hundred seventy-four".