6349912374 has 24 divisors (see below), whose sum is σ = 13751883432. Its totient is φ = 1953818880.

The previous prime is 6349912367. The next prime is 6349912379. The reversal of 6349912374 is 4732199436.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6349912379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3130107 + ... + 3132134.

It is an arithmetic number, because the mean of its divisors is an integer number (572995143).

Almost surely, 2^6349912374 is an apocalyptic number.

6349912374 is an abundant number, since it is smaller than the sum of its proper divisors (7401971058).

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

6349912374 is a wasteful number, since it uses less digits than its factorization.

6349912374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6262272 (or 6262259 counting only the distinct ones).

The product of its digits is 979776, while the sum is 48.

The square root of 6349912374 is about 79686.3374362255. The cubic root of 6349912374 is about 1851.7793811513.

The spelling of 6349912374 in words is "six billion, three hundred forty-nine million, nine hundred twelve thousand, three hundred seventy-four".