3444664 has 32 divisors (see below), whose sum is σ = 6844320. Its totient is φ = 1622016.

The previous prime is 3444653. The next prime is 3444667. The reversal of 3444664 is 4664443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444667) 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, 17752 + ... + 17944.

It is an arithmetic number, because the mean of its divisors is an integer number (213885).

Almost surely, 2^3444664 is an apocalyptic number.

It is an amenable number.

3444664 is a deficient number, since it is larger than the sum of its proper divisors (3399656).

3444664 is a wasteful number, since it uses less digits than its factorization.

3444664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 315 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

The square root of 3444664 is about 1855.9806033469. The cubic root of 3444664 is about 151.0250386092.

The spelling of 3444664 in words is "three million, four hundred forty-four thousand, six hundred sixty-four".