374319394 has 8 divisors (see below), whose sum is σ = 564924240. Its totient is φ = 186011316.

The previous prime is 374319383. The next prime is 374319397. The reversal of 374319394 is 493913473.

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 374319394.

It is not an unprimeable number, because it can be changed into a prime (374319397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573784 + ... + 574435.

It is an arithmetic number, because the mean of its divisors is an integer number (70615530).

Almost surely, 2^374319394 is an apocalyptic number.

374319394 is a deficient number, since it is larger than the sum of its proper divisors (190604846).

374319394 is a wasteful number, since it uses less digits than its factorization.

374319394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148384.

The product of its digits is 244944, while the sum is 43.

The square root of 374319394 is about 19347.3355788336. The cubic root of 374319394 is about 720.6882526363.

The spelling of 374319394 in words is "three hundred seventy-four million, three hundred nineteen thousand, three hundred ninety-four".