3112664 has 8 divisors (see below), whose sum is σ = 5836260. Its totient is φ = 1556328.

The previous prime is 3112661. The next prime is 3112667. The reversal of 3112664 is 4662113.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3112661) and next prime (3112667).

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 (3112661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194534 + ... + 194549.

Almost surely, 2^3112664 is an apocalyptic number.

It is an amenable number.

3112664 is a deficient number, since it is larger than the sum of its proper divisors (2723596).

3112664 is a wasteful number, since it uses less digits than its factorization.

3112664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389089 (or 389085 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3112664 is about 1764.2743550820. The cubic root of 3112664 is about 146.0082562417.

Adding to 3112664 its reverse (4662113), we get a palindrome (7774777).

The spelling of 3112664 in words is "three million, one hundred twelve thousand, six hundred sixty-four".