379317634 has 16 divisors (see below), whose sum is σ = 634154400. Its totient is φ = 169107264.

The previous prime is 379317613. The next prime is 379317637. The reversal of 379317634 is 436713973.

It is not an unprimeable number, because it can be changed into a prime (379317637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292944 + ... + 294235.

It is an arithmetic number, because the mean of its divisors is an integer number (39634650).

Almost surely, 2^379317634 is an apocalyptic number.

379317634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

379317634 is a deficient number, since it is larger than the sum of its proper divisors (254836766).

379317634 is a wasteful number, since it uses less digits than its factorization.

379317634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587217.

The product of its digits is 285768, while the sum is 43.

The square root of 379317634 is about 19476.0785067220. The cubic root of 379317634 is about 723.8818333748.

The spelling of 379317634 in words is "three hundred seventy-nine million, three hundred seventeen thousand, six hundred thirty-four".