23466534 has 32 divisors (see below), whose sum is σ = 57765120. Its totient is φ = 6188832.

The previous prime is 23466533. The next prime is 23466571. The reversal of 23466534 is 43566432.

It is a junction number, because it is equal to n+sod(n) for n = 23466495 and 23466504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23466533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20944 + ... + 22035.

It is an arithmetic number, because the mean of its divisors is an integer number (1805160).

Almost surely, 2^23466534 is an apocalyptic number.

23466534 is an abundant number, since it is smaller than the sum of its proper divisors (34298586).

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

23466534 is a wasteful number, since it uses less digits than its factorization.

23466534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43004.

The product of its digits is 51840, while the sum is 33.

The square root of 23466534 is about 4844.2268732998. The cubic root of 23466534 is about 286.2966830164.

The spelling of 23466534 in words is "twenty-three million, four hundred sixty-six thousand, five hundred thirty-four".