664334114 has 16 divisors (see below), whose sum is σ = 1003428000. Its totient is φ = 329865984.

The previous prime is 664334113. The next prime is 664334131. The reversal of 664334114 is 411433466.

It is not an unprimeable number, because it can be changed into a prime (664334113) 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, 202217 + ... + 205475.

It is an arithmetic number, because the mean of its divisors is an integer number (62714250).

Almost surely, 2^664334114 is an apocalyptic number.

664334114 is a deficient number, since it is larger than the sum of its proper divisors (339093886).

664334114 is a wasteful number, since it uses less digits than its factorization.

664334114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937.

The product of its digits is 20736, while the sum is 32.

The square root of 664334114 is about 25774.6797070303. The cubic root of 664334114 is about 872.5604379553.

The spelling of 664334114 in words is "six hundred sixty-four million, three hundred thirty-four thousand, one hundred fourteen".