72411874 has 16 divisors (see below), whose sum is σ = 116467200. Its totient is φ = 33643584.

The previous prime is 72411817. The next prime is 72411887. The reversal of 72411874 is 47811427.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10794 + ... + 16165.

It is an arithmetic number, because the mean of its divisors is an integer number (7279200).

Almost surely, 2^72411874 is an apocalyptic number.

72411874 is a deficient number, since it is larger than the sum of its proper divisors (44055326).

72411874 is a wasteful number, since it uses less digits than its factorization.

72411874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27057.

The product of its digits is 12544, while the sum is 34.

The square root of 72411874 is about 8509.5166725261. The cubic root of 72411874 is about 416.8085275535.

The spelling of 72411874 in words is "seventy-two million, four hundred eleven thousand, eight hundred seventy-four".