72332934 has 8 divisors (see below), whose sum is σ = 144665880. Its totient is φ = 24110976.

The previous prime is 72332933. The next prime is 72332941. The reversal of 72332934 is 43923327.

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

72332934 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 72332895 and 72332904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72332933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6027739 + ... + 6027750.

It is an arithmetic number, because the mean of its divisors is an integer number (18083235).

Almost surely, 2^72332934 is an apocalyptic number.

72332934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

72332934 is a wasteful number, since it uses less digits than its factorization.

72332934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12055494.

The product of its digits is 27216, while the sum is 33.

The square root of 72332934 is about 8504.8770714220. The cubic root of 72332934 is about 416.6570108340.

The spelling of 72332934 in words is "seventy-two million, three hundred thirty-two thousand, nine hundred thirty-four".