314188966 has 16 divisors (see below), whose sum is σ = 580041504. Its totient is φ = 124294464.

The previous prime is 314188949. The next prime is 314188967. The reversal of 314188966 is 669881413.

It is a super-2 number, since 2×314188966² = 197429412712298312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314188967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862975 + ... + 863338.

It is an arithmetic number, because the mean of its divisors is an integer number (36252594).

Almost surely, 2^314188966 is an apocalyptic number.

314188966 is a deficient number, since it is larger than the sum of its proper divisors (265852538).

314188966 is a wasteful number, since it uses less digits than its factorization.

314188966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726335.

The product of its digits is 248832, while the sum is 46.

The square root of 314188966 is about 17725.3763288682. The cubic root of 314188966 is about 679.8247573219.

The spelling of 314188966 in words is "three hundred fourteen million, one hundred eighty-eight thousand, nine hundred sixty-six".