233734422 has 16 divisors (see below), whose sum is σ = 467619840. Its totient is φ = 77886312.

The previous prime is 233734379. The next prime is 233734427. The reversal of 233734422 is 224437332.

233734422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 233734422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233734427) 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, 29479 + ... + 36557.

It is an arithmetic number, because the mean of its divisors is an integer number (29226240).

Almost surely, 2^233734422 is an apocalyptic number.

233734422 is an abundant number, since it is smaller than the sum of its proper divisors (233885418).

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

233734422 is a wasteful number, since it uses less digits than its factorization.

233734422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12587.

The product of its digits is 24192, while the sum is 30.

The square root of 233734422 is about 15288.3753878560. The cubic root of 233734422 is about 615.9907989715.

The spelling of 233734422 in words is "two hundred thirty-three million, seven hundred thirty-four thousand, four hundred twenty-two".