2234003144 has 8 divisors (see below), whose sum is σ = 4188755910. Its totient is φ = 1117001568.

The previous prime is 2234003141. The next prime is 2234003227. The reversal of 2234003144 is 4413004322.

It can be written as a sum of positive squares in only one way, i.e., 1967987044 + 266016100 = 44362^2 + 16310^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2234003141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139625189 + ... + 139625204.

Almost surely, 2^2234003144 is an apocalyptic number.

It is an amenable number.

2234003144 is a deficient number, since it is larger than the sum of its proper divisors (1954752766).

2234003144 is a wasteful number, since it uses less digits than its factorization.

2234003144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279250399 (or 279250395 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2234003144 is about 47265.2424515098. The cubic root of 2234003144 is about 1307.2578547349.

Adding to 2234003144 its reverse (4413004322), we get a palindrome (6647007466).

The spelling of 2234003144 in words is "two billion, two hundred thirty-four million, three thousand, one hundred forty-four".