73422654 has 16 divisors (see below), whose sum is σ = 148146192. Its totient is φ = 24257408.

The previous prime is 73422653. The next prime is 73422659. The reversal of 73422654 is 45622437.

It is a super-2 number, since 2×73422654² = 10781772240807432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73422653) 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 7 ways as a sum of consecutive naturals, for example, 53469 + ... + 54824.

It is an arithmetic number, because the mean of its divisors is an integer number (9259137).

Almost surely, 2^73422654 is an apocalyptic number.

73422654 is an abundant number, since it is smaller than the sum of its proper divisors (74723538).

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

73422654 is a wasteful number, since it uses less digits than its factorization.

73422654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108411.

The product of its digits is 40320, while the sum is 33.

The square root of 73422654 is about 8568.7020020538. The cubic root of 73422654 is about 418.7389499126.

The spelling of 73422654 in words is "seventy-three million, four hundred twenty-two thousand, six hundred fifty-four".