232011340434 has 12 divisors (see below), whose sum is σ = 502691237646. Its totient is φ = 77337113472.

The previous prime is 232011340391. The next prime is 232011340447. The reversal of 232011340434 is 434043110232.

232011340434 is a `hidden beast` number, since 23 + 201 + 1 + 3 + 4 + 0 + 434 = 666.

232011340434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 213169660209 + 18841680225 = 461703^2 + 137265^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232011340398 and 232011340407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6444759439 + ... + 6444759474.

Almost surely, 2^232011340434 is an apocalyptic number.

232011340434 is an abundant number, since it is smaller than the sum of its proper divisors (270679897212).

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

232011340434 is a wasteful number, since it uses less digits than its factorization.

232011340434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12889518921 (or 12889518918 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 232011340434 its reverse (434043110232), we get a palindrome (666054450666).

The spelling of 232011340434 in words is "two hundred thirty-two billion, eleven million, three hundred forty thousand, four hundred thirty-four".