234044321232 has 80 divisors (see below), whose sum is σ = 609980101632. Its totient is φ = 77323908480.

The previous prime is 234044321227. The next prime is 234044321233. The reversal of 234044321232 is 232123440432.

It is a self number, because there is not a number n which added to its sum of digits gives 234044321232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234044321233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5177673 + ... + 5222679.

Almost surely, 2^234044321232 is an apocalyptic number.

It is an amenable number.

234044321232 is an abundant number, since it is smaller than the sum of its proper divisors (375935780400).

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

234044321232 is a wasteful number, since it uses less digits than its factorization.

234044321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45976 (or 45970 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 234044321232 its reverse (232123440432), we get a palindrome (466167761664).

The spelling of 234044321232 in words is "two hundred thirty-four billion, forty-four million, three hundred twenty-one thousand, two hundred thirty-two".