2234323142 has 8 divisors (see below), whose sum is σ = 3373680432. Its totient is φ = 1109763000.

The previous prime is 2234323139. The next prime is 2234323153. The reversal of 2234323142 is 2413234322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3698909 + ... + 3699512.

It is an arithmetic number, because the mean of its divisors is an integer number (421710054).

Almost surely, 2^2234323142 is an apocalyptic number.

2234323142 is a deficient number, since it is larger than the sum of its proper divisors (1139357290).

2234323142 is a wasteful number, since it uses less digits than its factorization.

2234323142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7398574.

The product of its digits is 6912, while the sum is 26.

The square root of 2234323142 is about 47268.6274605049. The cubic root of 2234323142 is about 1307.3202688409.

Adding to 2234323142 its reverse (2413234322), we get a palindrome (4647557464).

The spelling of 2234323142 in words is "two billion, two hundred thirty-four million, three hundred twenty-three thousand, one hundred forty-two".