73064322 has 16 divisors (see below), whose sum is σ = 162365280. Its totient is φ = 24354756.

The previous prime is 73064297. The next prime is 73064323. The reversal of 73064322 is 22346037.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (73064323) 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, 676468 + ... + 676575.

It is an arithmetic number, because the mean of its divisors is an integer number (10147830).

Almost surely, 2^73064322 is an apocalyptic number.

73064322 is an abundant number, since it is smaller than the sum of its proper divisors (89300958).

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

73064322 is a wasteful number, since it uses less digits than its factorization.

73064322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353054 (or 1353048 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 73064322 is about 8547.7670768453. The cubic root of 73064322 is about 418.0566340394.

It can be divided in two parts, 7306 and 4322, that added together give a triangular number (11628 = T₁₅₂).

The spelling of 73064322 in words is "seventy-three million, sixty-four thousand, three hundred twenty-two".