73343968 has 12 divisors (see below), whose sum is σ = 144396000. Its totient is φ = 36671968.

The previous prime is 73343947. The next prime is 73343983. The reversal of 73343968 is 86934337.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1145968 + ... + 1146031.

It is an arithmetic number, because the mean of its divisors is an integer number (12033000).

Almost surely, 2^73343968 is an apocalyptic number.

It is an amenable number.

73343968 is a deficient number, since it is larger than the sum of its proper divisors (71052032).

73343968 is a wasteful number, since it uses less digits than its factorization.

73343968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292009 (or 2292001 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 73343968 is about 8564.1092940247. The cubic root of 73343968 is about 418.5893109456.

The spelling of 73343968 in words is "seventy-three million, three hundred forty-three thousand, nine hundred sixty-eight".