23845116 has 24 divisors (see below), whose sum is σ = 55756624. Its totient is φ = 7931520.

The previous prime is 23845111. The next prime is 23845117. The reversal of 23845116 is 61154832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23845111) 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, 4656 + ... + 8328.

Almost surely, 2^23845116 is an apocalyptic number.

It is an amenable number.

23845116 is an abundant number, since it is smaller than the sum of its proper divisors (31911508).

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

23845116 is a wasteful number, since it uses less digits than its factorization.

23845116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221 (or 4219 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 23845116 is about 4883.1461170028. The cubic root of 23845116 is about 287.8280706078.

Adding to 23845116 its reverse (61154832), we get a palindrome (84999948).

It can be divided in two parts, 238 and 45116, that added together give a palindrome (45354).

The spelling of 23845116 in words is "twenty-three million, eight hundred forty-five thousand, one hundred sixteen".