23423141400 has 96 divisors (see below), whose sum is σ = 73634572800. Its totient is φ = 6158185600.

The previous prime is 23423141387. The next prime is 23423141407. The reversal of 23423141400 is 414132432.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23423141407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232320 + ... + 317519.

It is an arithmetic number, because the mean of its divisors is an integer number (767026800).

Almost surely, 2^23423141400 is an apocalyptic number.

23423141400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23423141400 is an abundant number, since it is smaller than the sum of its proper divisors (50211431400).

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

23423141400 is a wasteful number, since it uses less digits than its factorization.

23423141400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549929 (or 549920 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23423141400 its reverse (414132432), we get a palindrome (23837273832).

The spelling of 23423141400 in words is "twenty-three billion, four hundred twenty-three million, one hundred forty-one thousand, four hundred".