23302134 has 16 divisors (see below), whose sum is σ = 51782640. Its totient is φ = 7767360.

The previous prime is 23302133. The next prime is 23302141. The reversal of 23302134 is 43120332.

It is a super-3 number, since 3×23302134³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23302133) 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, 215707 + ... + 215814.

It is an arithmetic number, because the mean of its divisors is an integer number (3236415).

Almost surely, 2^23302134 is an apocalyptic number.

23302134 is an abundant number, since it is smaller than the sum of its proper divisors (28480506).

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

23302134 is a wasteful number, since it uses less digits than its factorization.

23302134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431532 (or 431526 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 23302134 is about 4827.2283973311. The cubic root of 23302134 is about 285.6265440338.

Adding to 23302134 its reverse (43120332), we get a palindrome (66422466).

It can be divided in two parts, 23302 and 134, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 23302134 in words is "twenty-three million, three hundred two thousand, one hundred thirty-four".