72301014 has 24 divisors (see below), whose sum is σ = 156908232. Its totient is φ = 24060960.

The previous prime is 72301007. The next prime is 72301093. The reversal of 72301014 is 41010327.

72301014 = 4250² + 4251² + ... + 4253².

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9354 + ... + 15234.

It is an arithmetic number, because the mean of its divisors is an integer number (6537843).

Almost surely, 2^72301014 is an apocalyptic number.

72301014 is an abundant number, since it is smaller than the sum of its proper divisors (84607218).

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

72301014 is a wasteful number, since it uses less digits than its factorization.

72301014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572 (or 6569 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 72301014 is about 8503.0002940139. Note that the first 3 decimals coincide. The cubic root of 72301014 is about 416.5957125757.

The spelling of 72301014 in words is "seventy-two million, three hundred one thousand, fourteen".