6361144 has 16 divisors (see below), whose sum is σ = 12130200. Its totient is φ = 3126432.

The previous prime is 6361139. The next prime is 6361171. The reversal of 6361144 is 4411636.

6361144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6267 + ... + 7210.

Almost surely, 2^6361144 is an apocalyptic number.

It is an amenable number.

6361144 is a deficient number, since it is larger than the sum of its proper divisors (5769056).

6361144 is a wasteful number, since it uses less digits than its factorization.

6361144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13542 (or 13538 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 6361144 is about 2522.1308451387. The cubic root of 6361144 is about 185.2870537563.

The spelling of 6361144 in words is "six million, three hundred sixty-one thousand, one hundred forty-four".