744474031 has 16 divisors (see below), whose sum is σ = 872008704. Its totient is φ = 622331424.

The previous prime is 744474011. The next prime is 744474091. The reversal of 744474031 is 130474447.

It is a cyclic number.

It is not a de Polignac number, because 744474031 - 2¹⁷ = 744342959 is a prime.

It is a super-2 number, since 2×744474031² = 1108483165666777922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744474011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92536 + ... + 100258.

It is an arithmetic number, because the mean of its divisors is an integer number (54500544).

Almost surely, 2^744474031 is an apocalyptic number.

744474031 is a deficient number, since it is larger than the sum of its proper divisors (127534673).

744474031 is a wasteful number, since it uses less digits than its factorization.

744474031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8070.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 744474031 is about 27285.0514201458. The cubic root of 744474031 is about 906.3233819865.

The spelling of 744474031 in words is "seven hundred forty-four million, four hundred seventy-four thousand, thirty-one".