374915394 has 48 divisors (see below), whose sum is σ = 943600320. Its totient is φ = 105360480.

The previous prime is 374915389. The next prime is 374915417. The reversal of 374915394 is 493519473.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16704 + ... + 32075.

It is an arithmetic number, because the mean of its divisors is an integer number (19658340).

Almost surely, 2^374915394 is an apocalyptic number.

374915394 is an abundant number, since it is smaller than the sum of its proper divisors (568684926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

374915394 is a wasteful number, since it uses less digits than its factorization.

374915394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48855 (or 48852 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 374915394 is about 19362.7320902811. The cubic root of 374915394 is about 721.0705486448.

The spelling of 374915394 in words is "three hundred seventy-four million, nine hundred fifteen thousand, three hundred ninety-four".