744132416 has 28 divisors (see below), whose sum is σ = 1554358080. Its totient is φ = 352483200.

The previous prime is 744132407. The next prime is 744132443. The reversal of 744132416 is 614231447.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304760 + ... + 307191.

Almost surely, 2^744132416 is an apocalyptic number.

744132416 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

744132416 is an abundant number, since it is smaller than the sum of its proper divisors (810225664).

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

744132416 is a wasteful number, since it uses less digits than its factorization.

744132416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611982 (or 611972 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 744132416 is about 27278.7905890272. The cubic root of 744132416 is about 906.1847333037.

The spelling of 744132416 in words is "seven hundred forty-four million, one hundred thirty-two thousand, four hundred sixteen".