744264 has 24 divisors (see below), whose sum is σ = 2015910. Its totient is φ = 248064.

The previous prime is 744253. The next prime is 744283. The reversal of 744264 is 462447.

744264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 736164 + 8100 = 858^2 + 90^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5097 + ... + 5240.

2⁷⁴⁴²⁶⁴ is an apocalyptic number.

It is an amenable number.

744264 is an abundant number, since it is smaller than the sum of its proper divisors (1271646).

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

744264 is a wasteful number, since it uses less digits than its factorization.

744264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10349 (or 10342 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 744264 is about 862.7073663763. The cubic root of 744264 is about 90.6238143325.

The spelling of 744264 in words is "seven hundred forty-four thousand, two hundred sixty-four".