22634342 has 8 divisors (see below), whose sum is σ = 34458456. Its totient is φ = 11148192.

The previous prime is 22634341. The next prime is 22634387. The reversal of 22634342 is 24343622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22634341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84323 + ... + 84590.

It is an arithmetic number, because the mean of its divisors is an integer number (4307307).

Almost surely, 2^22634342 is an apocalyptic number.

22634342 is a deficient number, since it is larger than the sum of its proper divisors (11824114).

22634342 is a wasteful number, since it uses less digits than its factorization.

22634342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168982.

The product of its digits is 6912, while the sum is 26.

The square root of 22634342 is about 4757.5563054997. The cubic root of 22634342 is about 282.8715637067.

Adding to 22634342 its reverse (24343622), we get a palindrome (46977964).

The spelling of 22634342 in words is "twenty-two million, six hundred thirty-four thousand, three hundred forty-two".