6297140304 has 240 divisors, whose sum is σ = 22101835392. Its totient is φ = 1629268992.

The previous prime is 6297140299. The next prime is 6297140321. The reversal of 6297140304 is 4030417926.

It is a super-2 number, since 2×6297140304² = 79307952016522424832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 689979 + ... + 699045.

Almost surely, 2^6297140304 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 6297140304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11050917696).

6297140304 is an abundant number, since it is smaller than the sum of its proper divisors (15804695088).

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

6297140304 is a wasteful number, since it uses less digits than its factorization.

6297140304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154 (or 9145 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6297140304 is about 79354.5228956737. The cubic root of 6297140304 is about 1846.6352576399.

The spelling of 6297140304 in words is "six billion, two hundred ninety-seven million, one hundred forty thousand, three hundred four".