23400024342 has 8 divisors (see below), whose sum is σ = 46800048696. Its totient is φ = 7800008112.

The previous prime is 23400024317. The next prime is 23400024343. The reversal of 23400024342 is 24342000432.

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

23400024342 is an admirable number.

It is a super-2 number, since 2×23400024342² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23400024343) 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 3 ways as a sum of consecutive naturals, for example, 1950002023 + ... + 1950002034.

It is an arithmetic number, because the mean of its divisors is an integer number (5850006087).

Almost surely, 2^23400024342 is an apocalyptic number.

23400024342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23400024342 is a wasteful number, since it uses less digits than its factorization.

23400024342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900004062.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 23400024342 its reverse (24342000432), we get a palindrome (47742024774).

The spelling of 23400024342 in words is "twenty-three billion, four hundred million, twenty-four thousand, three hundred forty-two".