72245114 has 8 divisors (see below), whose sum is σ = 108470100. Its totient is φ = 36088416.

The previous prime is 72245101. The next prime is 72245137. The reversal of 72245114 is 41154227.

It can be written as a sum of positive squares in 2 ways, for example, as 72165025 + 80089 = 8495^2 + 283^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14339 + ... + 18710.

Almost surely, 2^72245114 is an apocalyptic number.

72245114 is a deficient number, since it is larger than the sum of its proper divisors (36224986).

72245114 is a wasteful number, since it uses less digits than its factorization.

72245114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34144.

The product of its digits is 2240, while the sum is 26.

The square root of 72245114 is about 8499.7125833760. The cubic root of 72245114 is about 416.4883203309.

The spelling of 72245114 in words is "seventy-two million, two hundred forty-five thousand, one hundred fourteen".