23104632 has 32 divisors (see below), whose sum is σ = 61160400. Its totient is φ = 7248384.

The previous prime is 23104597. The next prime is 23104633. The reversal of 23104632 is 23640132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23104599 and 23104608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104633) 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, 27907 + ... + 28722.

Almost surely, 2^23104632 is an apocalyptic number.

It is an amenable number.

23104632 is an abundant number, since it is smaller than the sum of its proper divisors (38055768).

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

23104632 is a wasteful number, since it uses less digits than its factorization.

23104632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56655 (or 56651 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 23104632 is about 4806.7277850946. The cubic root of 23104632 is about 284.8172913270.

Adding to 23104632 its reverse (23640132), we get a palindrome (46744764).

The spelling of 23104632 in words is "twenty-three million, one hundred four thousand, six hundred thirty-two".