73120334 has 16 divisors (see below), whose sum is σ = 127405536. Its totient is φ = 30823200.

The previous prime is 73120331. The next prime is 73120363. The reversal of 73120334 is 43302137.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73120331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41957 + ... + 43664.

It is an arithmetic number, because the mean of its divisors is an integer number (7962846).

Almost surely, 2^73120334 is an apocalyptic number.

73120334 is a deficient number, since it is larger than the sum of its proper divisors (54285202).

73120334 is a wasteful number, since it uses less digits than its factorization.

73120334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85691.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 73120334 is about 8551.0428603767. The cubic root of 73120334 is about 418.1634358563.

The spelling of 73120334 in words is "seventy-three million, one hundred twenty thousand, three hundred thirty-four".