232342993 has 4 divisors (see below), whose sum is σ = 232455168. Its totient is φ = 232230820.

The previous prime is 232342991. The next prime is 232342997. The reversal of 232342993 is 399243232.

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 232342993 - 2¹ = 232342991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232342991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52921 + ... + 57142.

It is an arithmetic number, because the mean of its divisors is an integer number (58113792).

Almost surely, 2^232342993 is an apocalyptic number.

It is an amenable number.

232342993 is a deficient number, since it is larger than the sum of its proper divisors (112175).

232342993 is a wasteful number, since it uses less digits than its factorization.

232342993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112174.

The product of its digits is 69984, while the sum is 37.

The square root of 232342993 is about 15242.8013501456. The cubic root of 232342993 is about 614.7660272867.

The spelling of 232342993 in words is "two hundred thirty-two million, three hundred forty-two thousand, nine hundred ninety-three".