72396114 has 32 divisors (see below), whose sum is σ = 165774336. Its totient is φ = 20647440.

The previous prime is 72396109. The next prime is 72396131. The reversal of 72396114 is 41169327.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 29349 + ... + 31719.

It is an arithmetic number, because the mean of its divisors is an integer number (5180448).

Almost surely, 2^72396114 is an apocalyptic number.

72396114 is an abundant number, since it is smaller than the sum of its proper divisors (93378222).

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

72396114 is a wasteful number, since it uses less digits than its factorization.

72396114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110.

The product of its digits is 9072, while the sum is 33.

The square root of 72396114 is about 8508.5906000935. The cubic root of 72396114 is about 416.7782867534.

The spelling of 72396114 in words is "seventy-two million, three hundred ninety-six thousand, one hundred fourteen".