749324934 has 24 divisors (see below), whose sum is σ = 1632928752. Its totient is φ = 248330160.

The previous prime is 749324899. The next prime is 749324951. The reversal of 749324934 is 439423947.

749324934 is a `hidden beast` number, since 74 + 93 + 2 + 493 + 4 = 666.

It is a super-2 number, since 2×749324934² = 1122975713428208712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 749324934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117202 + ... + 123429.

It is an arithmetic number, because the mean of its divisors is an integer number (68038698).

Almost surely, 2^749324934 is an apocalyptic number.

749324934 is an abundant number, since it is smaller than the sum of its proper divisors (883603818).

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

749324934 is a wasteful number, since it uses less digits than its factorization.

749324934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240812 (or 240809 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 749324934 is about 27373.8001380882. The cubic root of 749324934 is about 908.2876198487.

The spelling of 749324934 in words is "seven hundred forty-nine million, three hundred twenty-four thousand, nine hundred thirty-four".