72204114 has 16 divisors (see below), whose sum is σ = 146776320. Its totient is φ = 23673360.

The previous prime is 72204109. The next prime is 72204149. The reversal of 72204114 is 41140227.

It is a happy number.

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, 98274 + ... + 99005.

It is an arithmetic number, because the mean of its divisors is an integer number (9173520).

Almost surely, 2^72204114 is an apocalyptic number.

72204114 is an abundant number, since it is smaller than the sum of its proper divisors (74572206).

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

72204114 is a wasteful number, since it uses less digits than its factorization.

72204114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197345.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 72204114 is about 8497.3003948313. The cubic root of 72204114 is about 416.4095179894.

The spelling of 72204114 in words is "seventy-two million, two hundred four thousand, one hundred fourteen".