743264 has 12 divisors (see below), whose sum is σ = 1463364. Its totient is φ = 371616.

The previous prime is 743263. The next prime is 743269. The reversal of 743264 is 462347.

It is a happy number.

743264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11582 + ... + 11645.

It is an arithmetic number, because the mean of its divisors is an integer number (121947).

2⁷⁴³²⁶⁴ is an apocalyptic number.

It is an amenable number.

743264 is a deficient number, since it is larger than the sum of its proper divisors (720100).

743264 is a wasteful number, since it uses less digits than its factorization.

743264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23237 (or 23229 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 743264 is about 862.1276007645. The cubic root of 743264 is about 90.5832084756.

The spelling of 743264 in words is "seven hundred forty-three thousand, two hundred sixty-four".