23134245 has 8 divisors (see below), whose sum is σ = 37014816. Its totient is φ = 12338256.

The previous prime is 23134217. The next prime is 23134249. The reversal of 23134245 is 54243132.

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

It is not a de Polignac number, because 23134245 - 2⁷ = 23134117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771127 + ... + 771156.

It is an arithmetic number, because the mean of its divisors is an integer number (4626852).

Almost surely, 2^23134245 is an apocalyptic number.

It is an amenable number.

23134245 is a deficient number, since it is larger than the sum of its proper divisors (13880571).

23134245 is a wasteful number, since it uses less digits than its factorization.

23134245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542291.

The product of its digits is 2880, while the sum is 24.

The square root of 23134245 is about 4809.8071686919. The cubic root of 23134245 is about 284.9389219683.

Adding to 23134245 its reverse (54243132), we get a palindrome (77377377).

The spelling of 23134245 in words is "twenty-three million, one hundred thirty-four thousand, two hundred forty-five".