23022134 has 8 divisors (see below), whose sum is σ = 34633200. Its totient is φ = 11477736.

The previous prime is 23022079. The next prime is 23022137. The reversal of 23022134 is 43122032.

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 (23022137) 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, 15794 + ... + 17189.

It is an arithmetic number, because the mean of its divisors is an integer number (4329150).

Almost surely, 2^23022134 is an apocalyptic number.

23022134 is a deficient number, since it is larger than the sum of its proper divisors (11611066).

23022134 is a wasteful number, since it uses less digits than its factorization.

23022134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33334.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23022134 is about 4798.1385974146. The cubic root of 23022134 is about 284.4778950438.

Adding to 23022134 its reverse (43122032), we get a palindrome (66144166).

The spelling of 23022134 in words is "twenty-three million, twenty-two thousand, one hundred thirty-four".