73305934 has 16 divisors (see below), whose sum is σ = 118918800. Its totient is φ = 33690240.

The previous prime is 73305931. The next prime is 73305937. The reversal of 73305934 is 43950337.

It is an interprime number because it is at equal distance from previous prime (73305931) and next prime (73305937).

It is a super-2 number, since 2×73305934² = 10747519919224712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 73305934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73305931) 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, 417 + ... + 12115.

It is an arithmetic number, because the mean of its divisors is an integer number (7432425).

Almost surely, 2^73305934 is an apocalyptic number.

73305934 is a deficient number, since it is larger than the sum of its proper divisors (45612866).

73305934 is a wasteful number, since it uses less digits than its factorization.

73305934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11955.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 73305934 is about 8561.8884599135. Note that the first 3 decimals coincide. The cubic root of 73305934 is about 418.5169424465.

The spelling of 73305934 in words is "seventy-three million, three hundred five thousand, nine hundred thirty-four".