233022434 has 24 divisors (see below), whose sum is σ = 380398788. Its totient is φ = 106972160.

The previous prime is 233022431. The next prime is 233022437. The reversal of 233022434 is 434220332.

233022434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (233022431) and next prime (233022437).

It can be written as a sum of positive squares in 6 ways, for example, as 122036209 + 110986225 = 11047^2 + 10535^2 .

It is a super-3 number, since 3×233022434³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (233022431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18782 + ... + 28614.

Almost surely, 2^233022434 is an apocalyptic number.

233022434 is a deficient number, since it is larger than the sum of its proper divisors (147376354).

233022434 is a wasteful number, since it uses less digits than its factorization.

233022434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9910 (or 9893 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 233022434 is about 15265.0723548891. The cubic root of 233022434 is about 615.3646978722.

Adding to 233022434 its reverse (434220332), we get a palindrome (667242766).

The spelling of 233022434 in words is "two hundred thirty-three million, twenty-two thousand, four hundred thirty-four".