314780378 has 8 divisors (see below), whose sum is σ = 515095200. Its totient is φ = 143081980.

The previous prime is 314780327. The next prime is 314780383. The reversal of 314780378 is 873087413.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7154078 + ... + 7154121.

It is an arithmetic number, because the mean of its divisors is an integer number (64386900).

Almost surely, 2^314780378 is an apocalyptic number.

314780378 is a deficient number, since it is larger than the sum of its proper divisors (200314822).

314780378 is a wasteful number, since it uses less digits than its factorization.

314780378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14308212.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 314780378 is about 17742.0511215586. The cubic root of 314780378 is about 680.2510448502.

The spelling of 314780378 in words is "three hundred fourteen million, seven hundred eighty thousand, three hundred seventy-eight".