232000134309 has 12 divisors (see below), whose sum is σ = 347522835296. Its totient is φ = 154666756044.

The previous prime is 232000134307. The next prime is 232000134397. The reversal of 232000134309 is 903431000232.

It is a happy number.

232000134309 is a `hidden beast` number, since 2 + 320 + 0 + 0 + 1 + 34 + 309 = 666.

It is not a de Polignac number, because 232000134309 - 2¹ = 232000134307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232000134307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 477366289 + ... + 477366774.

Almost surely, 2^232000134309 is an apocalyptic number.

It is an amenable number.

232000134309 is a deficient number, since it is larger than the sum of its proper divisors (115522700987).

232000134309 is an frugal number, since it uses more digits than its factorization.

232000134309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954733078 (or 954733066 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 232000134309 in words is "two hundred thirty-two billion, one hundred thirty-four thousand, three hundred nine".