732074120 has 16 divisors (see below), whose sum is σ = 1647166860. Its totient is φ = 292829632.

The previous prime is 732074099. The next prime is 732074129. The reversal of 732074120 is 21470237.

It can be written as a sum of positive squares in 2 ways, for example, as 722426884 + 9647236 = 26878^2 + 3106^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 732074120.

It is not an unprimeable number, because it can be changed into a prime (732074129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9150887 + ... + 9150966.

Almost surely, 2^732074120 is an apocalyptic number.

It is an amenable number.

732074120 is an abundant number, since it is smaller than the sum of its proper divisors (915092740).

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

732074120 is a wasteful number, since it uses less digits than its factorization.

732074120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18301864 (or 18301860 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 732074120 is about 27056.8682592794. The cubic root of 732074120 is about 901.2632958886.

The spelling of 732074120 in words is "seven hundred thirty-two million, seventy-four thousand, one hundred twenty".