742330824 has 16 divisors (see below), whose sum is σ = 1855827120. Its totient is φ = 247443600.

The previous prime is 742330811. The next prime is 742330843. The reversal of 742330824 is 428033247.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15465202 + ... + 15465249.

It is an arithmetic number, because the mean of its divisors is an integer number (115989195).

Almost surely, 2^742330824 is an apocalyptic number.

It is an amenable number.

742330824 is an abundant number, since it is smaller than the sum of its proper divisors (1113496296).

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

742330824 is a wasteful number, since it uses less digits than its factorization.

742330824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30930460 (or 30930456 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 742330824 is about 27245.7487326005. The cubic root of 742330824 is about 905.4528319965.

The spelling of 742330824 in words is "seven hundred forty-two million, three hundred thirty thousand, eight hundred twenty-four".