6349312 has 20 divisors (see below), whose sum is σ = 12687246. Its totient is φ = 3174400.

The previous prime is 6349303. The next prime is 6349331. The reversal of 6349312 is 2139436.

It can be written as a sum of positive squares in only one way, i.e., 5683456 + 665856 = 2384^2 + 816^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5689 + ... + 6712.

Almost surely, 2^6349312 is an apocalyptic number.

It is an amenable number.

6349312 is a deficient number, since it is larger than the sum of its proper divisors (6337934).

6349312 is an equidigital number, since it uses as much as digits as its factorization.

6349312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12419 (or 12403 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 6349312 is about 2519.7841177371. The cubic root of 6349312 is about 185.1721018391.

The spelling of 6349312 in words is "six million, three hundred forty-nine thousand, three hundred twelve".