232134137 has 4 divisors (see below), whose sum is σ = 232288080. Its totient is φ = 231980196.

The previous prime is 232134131. The next prime is 232134211. The reversal of 232134137 is 731431232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232134137 - 2⁴ = 232134121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232134131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74687 + ... + 77732.

It is an arithmetic number, because the mean of its divisors is an integer number (58072020).

Almost surely, 2^232134137 is an apocalyptic number.

It is an amenable number.

232134137 is a deficient number, since it is larger than the sum of its proper divisors (153943).

232134137 is a wasteful number, since it uses less digits than its factorization.

232134137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153942.

The product of its digits is 3024, while the sum is 26.

The square root of 232134137 is about 15235.9488381919. The cubic root of 232134137 is about 614.5817651266.

Adding to 232134137 its reverse (731431232), we get a palindrome (963565369).

The spelling of 232134137 in words is "two hundred thirty-two million, one hundred thirty-four thousand, one hundred thirty-seven".