2234233144 has 32 divisors (see below), whose sum is σ = 4921565040. Its totient is φ = 937440000.

The previous prime is 2234233139. The next prime is 2234233159. The reversal of 2234233144 is 4413324322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975357 + ... + 977644.

Almost surely, 2^2234233144 is an apocalyptic number.

It is an amenable number.

2234233144 is an abundant number, since it is smaller than the sum of its proper divisors (2687331896).

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

2234233144 is a wasteful number, since it uses less digits than its factorization.

2234233144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953031 (or 1953027 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 2234233144 is about 47267.6754664327. The cubic root of 2234233144 is about 1307.3027157564.

Adding to 2234233144 its reverse (4413324322), we get a palindrome (6647557466).

The spelling of 2234233144 in words is "two billion, two hundred thirty-four million, two hundred thirty-three thousand, one hundred forty-four".