23414431420 has 12 divisors (see below), whose sum is σ = 49170306024. Its totient is φ = 9365772560.

The previous prime is 23414431393. The next prime is 23414431429. The reversal of 23414431420 is 2413441432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23414431429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585360766 + ... + 585360805.

It is an arithmetic number, because the mean of its divisors is an integer number (4097525502).

Almost surely, 2^23414431420 is an apocalyptic number.

23414431420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23414431420 is an abundant number, since it is smaller than the sum of its proper divisors (25755874604).

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

23414431420 is a wasteful number, since it uses less digits than its factorization.

23414431420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170721580 (or 1170721578 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23414431420 its reverse (2413441432), we get a palindrome (25827872852).

The spelling of 23414431420 in words is "twenty-three billion, four hundred fourteen million, four hundred thirty-one thousand, four hundred twenty".