73216794 has 32 divisors (see below), whose sum is σ = 168247296. Its totient is φ = 20807280.

The previous prime is 73216777. The next prime is 73216799. The reversal of 73216794 is 49761237.

It is not an unprimeable number, because it can be changed into a prime (73216799) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 3459 + ... + 12585.

It is an arithmetic number, because the mean of its divisors is an integer number (5257728).

Almost surely, 2^73216794 is an apocalyptic number.

73216794 is an abundant number, since it is smaller than the sum of its proper divisors (95030502).

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

73216794 is a wasteful number, since it uses less digits than its factorization.

73216794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9330.

The product of its digits is 63504, while the sum is 39.

The square root of 73216794 is about 8556.6812491760. The cubic root of 73216794 is about 418.3472348024.

The spelling of 73216794 in words is "seventy-three million, two hundred sixteen thousand, seven hundred ninety-four".