3344664 has 16 divisors (see below), whose sum is σ = 8361720. Its totient is φ = 1114880.

The previous prime is 3344647. The next prime is 3344681. The reversal of 3344664 is 4664433.

It is an interprime number because it is at equal distance from previous prime (3344647) and next prime (3344681).

It is a super-2 number, since 2×3344664² = 22373554545792, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 69657 + ... + 69704.

Almost surely, 2^3344664 is an apocalyptic number.

It is an amenable number.

3344664 is an abundant number, since it is smaller than the sum of its proper divisors (5017056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3344664 is a wasteful number, since it uses less digits than its factorization.

3344664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139370 (or 139366 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 3344664 is about 1828.8422567297. The cubic root of 3344664 is about 149.5492244776.

The spelling of 3344664 in words is "three million, three hundred forty-four thousand, six hundred sixty-four".