22794342 has 16 divisors (see below), whose sum is σ = 46559232. Its totient is φ = 7436360.

The previous prime is 22794329. The next prime is 22794347. The reversal of 22794342 is 24349722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22794347) 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, 40134 + ... + 40697.

It is an arithmetic number, because the mean of its divisors is an integer number (2909952).

Almost surely, 2^22794342 is an apocalyptic number.

22794342 is an abundant number, since it is smaller than the sum of its proper divisors (23764890).

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

22794342 is a wasteful number, since it uses less digits than its factorization.

22794342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80883.

The product of its digits is 24192, while the sum is 33.

The square root of 22794342 is about 4774.3420489110. The cubic root of 22794342 is about 283.5365299798.

The spelling of 22794342 in words is "twenty-two million, seven hundred ninety-four thousand, three hundred forty-two".