6274306240 has 56 divisors (see below), whose sum is σ = 14971014000. Its totient is φ = 2504629248.

The previous prime is 6274306237. The next prime is 6274306267. The reversal of 6274306240 is 426034726.

It is a junction number, because it is equal to n+sod(n) for n = 6274306196 and 6274306205.

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, 140034 + ... + 179326.

Almost surely, 2^6274306240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6274306240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7485507000).

6274306240 is an abundant number, since it is smaller than the sum of its proper divisors (8696707760).

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

6274306240 is a wasteful number, since it uses less digits than its factorization.

6274306240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39809 (or 39799 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 6274306240 is about 79210.5184934425. The cubic root of 6274306240 is about 1844.4005259565.

The spelling of 6274306240 in words is "six billion, two hundred seventy-four million, three hundred six thousand, two hundred forty".