72382334 has 32 divisors (see below), whose sum is σ = 118001664. Its totient is φ = 33200640.

The previous prime is 72382333. The next prime is 72382337. The reversal of 72382334 is 43328327.

It is a self number, because there is not a number n which added to its sum of digits gives 72382334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72382333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275087 + ... + 275349.

It is an arithmetic number, because the mean of its divisors is an integer number (3687552).

Almost surely, 2^72382334 is an apocalyptic number.

72382334 is a deficient number, since it is larger than the sum of its proper divisors (45619330).

72382334 is a wasteful number, since it uses less digits than its factorization.

72382334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its digits is 24192, while the sum is 32.

The square root of 72382334 is about 8507.7807917224. The cubic root of 72382334 is about 416.7518416451.

The spelling of 72382334 in words is "seventy-two million, three hundred eighty-two thousand, three hundred thirty-four".