6273140 has 24 divisors (see below), whose sum is σ = 13335840. Its totient is φ = 2478368.

The previous prime is 6273139. The next prime is 6273151. The reversal of 6273140 is 413726.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230 + ... + 3549.

It is an arithmetic number, because the mean of its divisors is an integer number (555660).

Almost surely, 2^6273140 is an apocalyptic number.

It is an amenable number.

6273140 is an abundant number, since it is smaller than the sum of its proper divisors (7062700).

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

6273140 is a wasteful number, since it uses less digits than its factorization.

6273140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 6273140 is about 2504.6237242348. The cubic root of 6273140 is about 184.4286242567.

Adding to 6273140 its reverse (413726), we get a palindrome (6686866).

The spelling of 6273140 in words is "six million, two hundred seventy-three thousand, one hundred forty".