23245432 has 16 divisors (see below), whose sum is σ = 49811760. Its totient is φ = 9962304.

The previous prime is 23245427. The next prime is 23245441. The reversal of 23245432 is 23454232.

It is a junction number, because it is equal to n+sod(n) for n = 23245397 and 23245406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207493 + ... + 207604.

It is an arithmetic number, because the mean of its divisors is an integer number (3113235).

Almost surely, 2^23245432 is an apocalyptic number.

It is an amenable number.

23245432 is an abundant number, since it is smaller than the sum of its proper divisors (26566328).

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

23245432 is a wasteful number, since it uses less digits than its factorization.

23245432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415110 (or 415106 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 23245432 is about 4821.3516776937. The cubic root of 23245432 is about 285.3946804264.

Adding to 23245432 its reverse (23454232), we get a palindrome (46699664).

The spelling of 23245432 in words is "twenty-three million, two hundred forty-five thousand, four hundred thirty-two".