6318634 has 8 divisors (see below), whose sum is σ = 10831968. Its totient is φ = 2707980.

The previous prime is 6318623. The next prime is 6318667. The reversal of 6318634 is 4368136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6318596 and 6318605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225652 + ... + 225679.

It is an arithmetic number, because the mean of its divisors is an integer number (1353996).

Almost surely, 2^6318634 is an apocalyptic number.

6318634 is a deficient number, since it is larger than the sum of its proper divisors (4513334).

6318634 is a wasteful number, since it uses less digits than its factorization.

6318634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451340.

The product of its digits is 10368, while the sum is 31.

The square root of 6318634 is about 2513.6893205008. The cubic root of 6318634 is about 184.8733879234.

The spelling of 6318634 in words is "six million, three hundred eighteen thousand, six hundred thirty-four".