693132234 has 16 divisors (see below), whose sum is σ = 1386577920. Its totient is φ = 230991840.

The previous prime is 693132151. The next prime is 693132239. The reversal of 693132234 is 432231396.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 693132195 and 693132204.

It is not an unprimeable number, because it can be changed into a prime (693132239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23607 + ... + 44085.

It is an arithmetic number, because the mean of its divisors is an integer number (86661120).

Almost surely, 2^693132234 is an apocalyptic number.

693132234 is an abundant number, since it is smaller than the sum of its proper divisors (693445686).

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

693132234 is a wasteful number, since it uses less digits than its factorization.

693132234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26125.

The product of its digits is 23328, while the sum is 33.

The square root of 693132234 is about 26327.4046195215. The cubic root of 693132234 is about 884.9906832943.

The spelling of 693132234 in words is "six hundred ninety-three million, one hundred thirty-two thousand, two hundred thirty-four".