234426511232 has 32 divisors (see below), whose sum is σ = 467119746720. Its totient is φ = 117188614144.

The previous prime is 234426511223. The next prime is 234426511289. The reversal of 234426511232 is 232115624432.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 234426511192 and 234426511201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426473 + ... + 806679.

It is an arithmetic number, because the mean of its divisors is an integer number (14597492085).

Almost surely, 2^234426511232 is an apocalyptic number.

It is an amenable number.

234426511232 is a deficient number, since it is larger than the sum of its proper divisors (232693235488).

234426511232 is an equidigital number, since it uses as much as digits as its factorization.

234426511232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385038 (or 385026 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The spelling of 234426511232 in words is "two hundred thirty-four billion, four hundred twenty-six million, five hundred eleven thousand, two hundred thirty-two".