233465442 has 32 divisors (see below), whose sum is σ = 534822912. Its totient is φ = 66555984.

The previous prime is 233465429. The next prime is 233465443. The reversal of 233465442 is 244564332.

233465442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233465442² = 109012225216510728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (233465443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13663 + ... + 25565.

It is an arithmetic number, because the mean of its divisors is an integer number (16713216).

Almost surely, 2^233465442 is an apocalyptic number.

233465442 is an abundant number, since it is smaller than the sum of its proper divisors (301357470).

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

233465442 is a wasteful number, since it uses less digits than its factorization.

233465442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12382.

The product of its digits is 69120, while the sum is 33.

The square root of 233465442 is about 15279.5759757920. The cubic root of 233465442 is about 615.7544155833.

It can be divided in two parts, 2334 and 65442, that added together give a palindrome (67776).

The spelling of 233465442 in words is "two hundred thirty-three million, four hundred sixty-five thousand, four hundred forty-two".