378044474 has 16 divisors (see below), whose sum is σ = 570542400. Its totient is φ = 187867680.

The previous prime is 378044449. The next prime is 378044483. The reversal of 378044474 is 474440873.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336077 + ... + 337199.

It is an arithmetic number, because the mean of its divisors is an integer number (35658900).

Almost surely, 2^378044474 is an apocalyptic number.

378044474 is a deficient number, since it is larger than the sum of its proper divisors (192497926).

378044474 is a wasteful number, since it uses less digits than its factorization.

378044474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005.

The product of its (nonzero) digits is 301056, while the sum is 41.

The square root of 378044474 is about 19443.3658094477. The cubic root of 378044474 is about 723.0710349308.

The spelling of 378044474 in words is "three hundred seventy-eight million, forty-four thousand, four hundred seventy-four".