72346704 has 40 divisors (see below), whose sum is σ = 188758752. Its totient is φ = 23875200.

The previous prime is 72346669. The next prime is 72346709. The reversal of 72346704 is 40764327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72346709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2614 + ... + 12309.

Almost surely, 2^72346704 is an apocalyptic number.

It is an amenable number.

72346704 is an abundant number, since it is smaller than the sum of its proper divisors (116412048).

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

72346704 is a wasteful number, since it uses less digits than its factorization.

72346704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15035 (or 15029 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The square root of 72346704 is about 8505.6865684082. The cubic root of 72346704 is about 416.6834487818.

The spelling of 72346704 in words is "seventy-two million, three hundred forty-six thousand, seven hundred four".