744441074 has 16 divisors (see below), whose sum is σ = 1225250712. Its totient is φ = 337104768.

The previous prime is 744441041. The next prime is 744441121. The reversal of 744441074 is 470144447.

It can be written as a sum of positive squares in 4 ways, for example, as 451860049 + 292581025 = 21257^2 + 17105^2 .

It is a Curzon 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, 268739 + ... + 271494.

Almost surely, 2^744441074 is an apocalyptic number.

744441074 is a deficient number, since it is larger than the sum of its proper divisors (480809638).

744441074 is a wasteful number, since it uses less digits than its factorization.

744441074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540301.

The product of its (nonzero) digits is 50176, while the sum is 35.

The square root of 744441074 is about 27284.4474747062. The cubic root of 744441074 is about 906.3100078283.

The spelling of 744441074 in words is "seven hundred forty-four million, four hundred forty-one thousand, seventy-four".