3225140144 has 40 divisors (see below), whose sum is σ = 6309858048. Its totient is φ = 1596859200.

The previous prime is 3225140131. The next prime is 3225140147. The reversal of 3225140144 is 4410415223.

3225140144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3225140147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836429 + ... + 840275.

Almost surely, 2^3225140144 is an apocalyptic number.

It is an amenable number.

3225140144 is a deficient number, since it is larger than the sum of its proper divisors (3084717904).

3225140144 is a wasteful number, since it uses less digits than its factorization.

3225140144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 3225140144 is about 56790.3173437163. The cubic root of 3225140144 is about 1477.4615825017.

Adding to 3225140144 its reverse (4410415223), we get a palindrome (7635555367).

The spelling of 3225140144 in words is "three billion, two hundred twenty-five million, one hundred forty thousand, one hundred forty-four".