6349396 has 6 divisors (see below), whose sum is σ = 11111450. Its totient is φ = 3174696.

The previous prime is 6349393. The next prime is 6349397. The reversal of 6349396 is 6939436.

It can be written as a sum of positive squares in only one way, i.e., 5225796 + 1123600 = 2286^2 + 1060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6349391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 793671 + ... + 793678.

Almost surely, 2^6349396 is an apocalyptic number.

It is an amenable number.

6349396 is a deficient number, since it is larger than the sum of its proper divisors (4762054).

6349396 is a wasteful number, since it uses less digits than its factorization.

6349396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587353 (or 1587351 counting only the distinct ones).

The product of its digits is 104976, while the sum is 40.

The square root of 6349396 is about 2519.8007857765. The cubic root of 6349396 is about 185.1729184309.

Adding to 6349396 its sum of digits (40), we get a palindrome (6349436).

The spelling of 6349396 in words is "six million, three hundred forty-nine thousand, three hundred ninety-six".