23404314131 has 8 divisors (see below), whose sum is σ = 25539725424. Its totient is φ = 21270193920.

The previous prime is 23404314121. The next prime is 23404314173. The reversal of 23404314131 is 13141340432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23404314131 - 2¹⁴ = 23404297747 is a prime.

It is a super-2 number, since 2×23404314131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23404314131.

It is not an unprimeable number, because it can be changed into a prime (23404314121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284666 + ... + 357551.

It is an arithmetic number, because the mean of its divisors is an integer number (3192465678).

Almost surely, 2^23404314131 is an apocalyptic number.

23404314131 is a deficient number, since it is larger than the sum of its proper divisors (2135411293).

23404314131 is a wasteful number, since it uses less digits than its factorization.

23404314131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645541.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23404314131 its reverse (13141340432), we get a palindrome (36545654563).

The spelling of 23404314131 in words is "twenty-three billion, four hundred four million, three hundred fourteen thousand, one hundred thirty-one".