6347494 has 16 divisors (see below), whose sum is σ = 10520928. Its totient is φ = 2856832.

The previous prime is 6347483. The next prime is 6347521. The reversal of 6347494 is 4947436.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3277 + ... + 4840.

It is an arithmetic number, because the mean of its divisors is an integer number (657558).

Almost surely, 2^6347494 is an apocalyptic number.

6347494 is a deficient number, since it is larger than the sum of its proper divisors (4173434).

6347494 is a wasteful number, since it uses less digits than its factorization.

6347494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8159.

The product of its digits is 72576, while the sum is 37.

The square root of 6347494 is about 2519.4233467204. The cubic root of 6347494 is about 185.1544266949.

It can be divided in two parts, 634 and 7494, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 6347494 in words is "six million, three hundred forty-seven thousand, four hundred ninety-four".