234442002 has 48 divisors (see below), whose sum is σ = 507684672. Its totient is φ = 72134400.

The previous prime is 234442001. The next prime is 234442009. The reversal of 234442002 is 200244432.

234442002 is digitally balanced in base 3, 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 234442002.

It is not an unprimeable number, because it can be changed into a prime (234442001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90627 + ... + 93177.

It is an arithmetic number, because the mean of its divisors is an integer number (10576764).

Almost surely, 2^234442002 is an apocalyptic number.

234442002 is an abundant number, since it is smaller than the sum of its proper divisors (273242670).

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

234442002 is a wasteful number, since it uses less digits than its factorization.

234442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643 (or 2626 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 234442002 is about 15311.4990121804. The cubic root of 234442002 is about 616.6117653907.

Adding to 234442002 its reverse (200244432), we get a palindrome (434686434).

The spelling of 234442002 in words is "two hundred thirty-four million, four hundred forty-two thousand, two".