23422294 has 36 divisors (see below), whose sum is σ = 43467516. Its totient is φ = 9436224.

The previous prime is 23422291. The next prime is 23422313. The reversal of 23422294 is 49222432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23422291) 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 17 ways as a sum of consecutive naturals, for example, 27909 + ... + 28735.

It is an arithmetic number, because the mean of its divisors is an integer number (1207431).

Almost surely, 2^23422294 is an apocalyptic number.

23422294 is a deficient number, since it is larger than the sum of its proper divisors (20045222).

23422294 is a wasteful number, since it uses less digits than its factorization.

23422294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 853 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 23422294 is about 4839.6584590237. The cubic root of 23422294 is about 286.1166573832.

It can be divided in two parts, 23422 and 294, that added together give a square (23716 = 154²).

The spelling of 23422294 in words is "twenty-three million, four hundred twenty-two thousand, two hundred ninety-four".