72114176 has 28 divisors (see below), whose sum is σ = 144235932. Its totient is φ = 36052992.

The previous prime is 72114167. The next prime is 72114179. The reversal of 72114176 is 67141127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72114179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3791 + ... + 12593.

Almost surely, 2^72114176 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 72114176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72117966).

72114176 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

72114176 is an frugal number, since it uses more digits than its factorization.

72114176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8829 (or 8805 counting only the distinct ones).

The product of its digits is 2352, while the sum is 29.

The square root of 72114176 is about 8492.0065944393. The cubic root of 72114176 is about 416.2365518535.

The spelling of 72114176 in words is "seventy-two million, one hundred fourteen thousand, one hundred seventy-six".