234413312252 has 36 divisors (see below), whose sum is σ = 486202295880. Its totient is φ = 98567318304.

The previous prime is 234413312173. The next prime is 234413312261. The reversal of 234413312252 is 252213314432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11272502 + ... + 11293277.

It is an arithmetic number, because the mean of its divisors is an integer number (13505619330).

Almost surely, 2^234413312252 is an apocalyptic number.

It is an amenable number.

234413312252 is an abundant number, since it is smaller than the sum of its proper divisors (251788983628).

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

234413312252 is a wasteful number, since it uses less digits than its factorization.

234413312252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22565850 (or 22565841 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

Adding to 234413312252 its reverse (252213314432), we get a palindrome (486626626684).

The spelling of 234413312252 in words is "two hundred thirty-four billion, four hundred thirteen million, three hundred twelve thousand, two hundred fifty-two".