693234234 has 64 divisors (see below), whose sum is σ = 1920660480. Its totient is φ = 180059760.

The previous prime is 693234233. The next prime is 693234259. The reversal of 693234234 is 432432396.

693234234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (693234233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79204 + ... + 87519.

It is an arithmetic number, because the mean of its divisors is an integer number (30010320).

Almost surely, 2^693234234 is an apocalyptic number.

693234234 is an abundant number, since it is smaller than the sum of its proper divisors (1227426246).

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

693234234 is a wasteful number, since it uses less digits than its factorization.

693234234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166752 (or 166746 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 693234234 is about 26329.3416932517. The cubic root of 693234234 is about 885.0340923379.

The spelling of 693234234 in words is "six hundred ninety-three million, two hundred thirty-four thousand, two hundred thirty-four".