23241632 has 12 divisors (see below), whose sum is σ = 45757026. Its totient is φ = 11620800.

The previous prime is 23241553. The next prime is 23241643. The reversal of 23241632 is 23614232.

It can be written as a sum of positive squares in only one way, i.e., 23078416 + 163216 = 4804^2 + 404^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23241598 and 23241607.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 363119 + ... + 363182.

Almost surely, 2^23241632 is an apocalyptic number.

It is an amenable number.

23241632 is a deficient number, since it is larger than the sum of its proper divisors (22515394).

23241632 is an equidigital number, since it uses as much as digits as its factorization.

23241632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726311 (or 726303 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 23241632 is about 4820.9575812280. The cubic root of 23241632 is about 285.3791281395.

Adding to 23241632 its reverse (23614232), we get a palindrome (46855864).

The spelling of 23241632 in words is "twenty-three million, two hundred forty-one thousand, six hundred thirty-two".