2234200144 has 30 divisors (see below), whose sum is σ = 4758065690. Its totient is φ = 1015544640.

The previous prime is 2234200121. The next prime is 2234200169. The reversal of 2234200144 is 4410024322.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2134440000 + 99760144 = 46200^2 + 9988^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575079 + ... + 578950.

Almost surely, 2^2234200144 is an apocalyptic number.

It is an amenable number.

2234200144 is an abundant number, since it is smaller than the sum of its proper divisors (2523865546).

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

2234200144 is a wasteful number, since it uses less digits than its factorization.

2234200144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154059 (or 1154042 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2234200144 is about 47267.3263893781. The cubic root of 2234200144 is about 1307.2962793642.

Adding to 2234200144 its reverse (4410024322), we get a palindrome (6644224466).

The spelling of 2234200144 in words is "two billion, two hundred thirty-four million, two hundred thousand, one hundred forty-four".