23432010 has 32 divisors (see below), whose sum is σ = 64271232. Its totient is φ = 5355840.

The previous prime is 23431987. The next prime is 23432011. The reversal of 23432010 is 1023432.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (23432011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55581 + ... + 56000.

It is an arithmetic number, because the mean of its divisors is an integer number (2008476).

Almost surely, 2^23432010 is an apocalyptic number.

23432010 is an abundant number, since it is smaller than the sum of its proper divisors (40839222).

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

23432010 is a wasteful number, since it uses less digits than its factorization.

23432010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111598.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 23432010 is about 4840.6621447897. The cubic root of 23432010 is about 286.1562140714.

Adding to 23432010 its reverse (1023432), we get a palindrome (24455442).

The spelling of 23432010 in words is "twenty-three million, four hundred thirty-two thousand, ten".