6307374216 has 256 divisors, whose sum is σ = 19639065600. Its totient is φ = 1659571200.

The previous prime is 6307374209. The next prime is 6307374217. The reversal of 6307374216 is 6124737036.

It is a super-2 number, since 2×6307374216² = 79565939001323229312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (6307374217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12845731 + ... + 12846221.

It is an arithmetic number, because the mean of its divisors is an integer number (76715100).

Almost surely, 2^6307374216 is an apocalyptic number.

6307374216 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6307374216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9819532800).

6307374216 is an abundant number, since it is smaller than the sum of its proper divisors (13331691384).

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

6307374216 is a wasteful number, since it uses less digits than its factorization.

6307374216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 6307374216 is about 79418.9789408048. The cubic root of 6307374216 is about 1847.6350804910.

The spelling of 6307374216 in words is "six billion, three hundred seven million, three hundred seventy-four thousand, two hundred sixteen".