233834364 has 90 divisors (see below), whose sum is σ = 632485392. Its totient is φ = 75330000.

The previous prime is 233834329. The next prime is 233834389. The reversal of 233834364 is 463438332.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 310989 + ... + 311739.

Almost surely, 2^233834364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233834364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (316242696).

233834364 is an abundant number, since it is smaller than the sum of its proper divisors (398651028).

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

233834364 is a wasteful number, since it uses less digits than its factorization.

233834364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829 (or 787 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

The square root of 233834364 is about 15291.6436003459. The cubic root of 233834364 is about 616.0785831889.

The spelling of 233834364 in words is "two hundred thirty-three million, eight hundred thirty-four thousand, three hundred sixty-four".