2314660664 has 8 divisors (see below), whose sum is σ = 4339988760. Its totient is φ = 1157330328.

The previous prime is 2314660639. The next prime is 2314660669. The reversal of 2314660664 is 4660664132.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314660669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144666284 + ... + 144666299.

It is an arithmetic number, because the mean of its divisors is an integer number (542498595).

Almost surely, 2^2314660664 is an apocalyptic number.

It is an amenable number.

2314660664 is a deficient number, since it is larger than the sum of its proper divisors (2025328096).

2314660664 is a wasteful number, since it uses less digits than its factorization.

2314660664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289332589 (or 289332585 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 2314660664 is about 48110.9204235379. The cubic root of 2314660664 is about 1322.8048454218.

The spelling of 2314660664 in words is "two billion, three hundred fourteen million, six hundred sixty thousand, six hundred sixty-four".