744314464 has 48 divisors (see below), whose sum is σ = 1564859520. Its totient is φ = 347719680.

The previous prime is 744314453. The next prime is 744314479. The reversal of 744314464 is 464413447.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15832 + ... + 41704.

It is an arithmetic number, because the mean of its divisors is an integer number (32601240).

Almost surely, 2^744314464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 744314464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (782429760).

744314464 is an abundant number, since it is smaller than the sum of its proper divisors (820545056).

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

744314464 is a wasteful number, since it uses less digits than its factorization.

744314464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25943 (or 25935 counting only the distinct ones).

The product of its digits is 129024, while the sum is 37.

The square root of 744314464 is about 27282.1271897922. The cubic root of 744314464 is about 906.2586250214.

It can be divided in two parts, 74431 and 4464, that multiplied together give a square (332259984 = 18228²).

The spelling of 744314464 in words is "seven hundred forty-four million, three hundred fourteen thousand, four hundred sixty-four".