23234341312 has 56 divisors (see below), whose sum is σ = 56745424736. Its totient is φ = 9191605248.

The previous prime is 23234341297. The next prime is 23234341357. The reversal of 23234341312 is 21314343232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988883 + ... + 2000530.

It is an arithmetic number, because the mean of its divisors is an integer number (1013311156).

Almost surely, 2^23234341312 is an apocalyptic number.

It is an amenable number.

23234341312 is an abundant number, since it is smaller than the sum of its proper divisors (33511083424).

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

23234341312 is a wasteful number, since it uses less digits than its factorization.

23234341312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989445 (or 3989435 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

Adding to 23234341312 its reverse (21314343232), we get a palindrome (44548684544).

The spelling of 23234341312 in words is "twenty-three billion, two hundred thirty-four million, three hundred forty-one thousand, three hundred twelve".