73053344 has 48 divisors (see below), whose sum is σ = 177020928. Its totient is φ = 28899072.

The previous prime is 73053311. The next prime is 73053361. The reversal of 73053344 is 44335037.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9632 + ... + 15455.

It is an arithmetic number, because the mean of its divisors is an integer number (3687936).

Almost surely, 2^73053344 is an apocalyptic number.

It is an amenable number.

73053344 is an abundant number, since it is smaller than the sum of its proper divisors (103967584).

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

73053344 is a wasteful number, since it uses less digits than its factorization.

73053344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25117 (or 25109 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 73053344 is about 8547.1248967123. The cubic root of 73053344 is about 418.0356951577.

The spelling of 73053344 in words is "seventy-three million, fifty-three thousand, three hundred forty-four".