23324634 has 12 divisors (see below), whose sum is σ = 50536746. Its totient is φ = 7774872.

The previous prime is 23324633. The next prime is 23324641. The reversal of 23324634 is 43642332.

It is a happy number.

23324634 is a `hidden beast` number, since 2 + 3 + 3 + 24 + 634 = 666.

It can be written as a sum of positive squares in only one way, i.e., 18275625 + 5049009 = 4275^2 + 2247^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23324598 and 23324607.

It is not an unprimeable number, because it can be changed into a prime (23324633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 647889 + ... + 647924.

Almost surely, 2^23324634 is an apocalyptic number.

23324634 is an abundant number, since it is smaller than the sum of its proper divisors (27212112).

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

23324634 is a wasteful number, since it uses less digits than its factorization.

23324634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295821 (or 1295818 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 23324634 is about 4829.5583649025. The cubic root of 23324634 is about 285.7184459156.

Adding to 23324634 its reverse (43642332), we get a palindrome (66966966).

The spelling of 23324634 in words is "twenty-three million, three hundred twenty-four thousand, six hundred thirty-four".