23436452 has 24 divisors (see below), whose sum is σ = 44923200. Its totient is φ = 10632096.

The previous prime is 23436433. The next prime is 23436463. The reversal of 23436452 is 25463432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752 + ... + 6887.

It is an arithmetic number, because the mean of its divisors is an integer number (1871800).

Almost surely, 2^23436452 is an apocalyptic number.

It is an amenable number.

23436452 is a deficient number, since it is larger than the sum of its proper divisors (21486748).

23436452 is a wasteful number, since it uses less digits than its factorization.

23436452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7715 (or 7713 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 23436452 is about 4841.1209445747. The cubic root of 23436452 is about 286.1742951151.

Adding to 23436452 its reverse (25463432), we get a palindrome (48899884).

The spelling of 23436452 in words is "twenty-three million, four hundred thirty-six thousand, four hundred fifty-two".