6140744 has 16 divisors (see below), whose sum is σ = 11782320. Its totient is φ = 2998800.

The previous prime is 6140711. The next prime is 6140753. The reversal of 6140744 is 4470416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8582 + ... + 9269.

It is an arithmetic number, because the mean of its divisors is an integer number (736395).

Almost surely, 2^6140744 is an apocalyptic number.

It is an amenable number.

6140744 is a deficient number, since it is larger than the sum of its proper divisors (5641576).

6140744 is a wasteful number, since it uses less digits than its factorization.

6140744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17900 (or 17896 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 6140744 is about 2478.0524611073. The cubic root of 6140744 is about 183.1219190154.

The spelling of 6140744 in words is "six million, one hundred forty thousand, seven hundred forty-four".