72934 has 4 divisors (see below), whose sum is σ = 109404. Its totient is φ = 36466.

The previous prime is 72931. The next prime is 72937. The reversal of 72934 is 43927.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (72931) and next prime (72937).

It is a junction number, because it is equal to n+sod(n) for n = 72899 and 72908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18232 + ... + 18235.

It is an arithmetic number, because the mean of its divisors is an integer number (27351).

2⁷²⁹³⁴ is an apocalyptic number.

72934 is a deficient number, since it is larger than the sum of its proper divisors (36470).

72934 is a wasteful number, since it uses less digits than its factorization.

72934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36469.

The product of its digits is 1512, while the sum is 25.

The square root of 72934 is about 270.0629556233. The cubic root of 72934 is about 41.7807928973.

The spelling of 72934 in words is "seventy-two thousand, nine hundred thirty-four".