23146134 has 16 divisors (see below), whose sum is σ = 50500800. Its totient is φ = 7013960.

The previous prime is 23146117. The next prime is 23146139. The reversal of 23146134 is 43164132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23146139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175284 + ... + 175415.

It is an arithmetic number, because the mean of its divisors is an integer number (3156300).

Almost surely, 2^23146134 is an apocalyptic number.

23146134 is an abundant number, since it is smaller than the sum of its proper divisors (27354666).

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

23146134 is a wasteful number, since it uses less digits than its factorization.

23146134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350715.

The product of its digits is 1728, while the sum is 24.

The square root of 23146134 is about 4811.0429222779. The cubic root of 23146134 is about 284.9877249253.

It can be divided in two parts, 2314 and 6134, that added together give a palindrome (8448).

The spelling of 23146134 in words is "twenty-three million, one hundred forty-six thousand, one hundred thirty-four".