6334990 has 16 divisors (see below), whose sum is σ = 11449152. Its totient is φ = 2523744.

The previous prime is 6334987. The next prime is 6334997. The reversal of 6334990 is 994336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6334997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627 + ... + 3913.

It is an arithmetic number, because the mean of its divisors is an integer number (715572).

Almost surely, 2^6334990 is an apocalyptic number.

6334990 is a deficient number, since it is larger than the sum of its proper divisors (5114162).

6334990 is a wasteful number, since it uses less digits than its factorization.

6334990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 6334990 is about 2516.9406031927. The cubic root of 6334990 is about 185.0327675097.

It can be divided in two parts, 63 and 34990, that added together give a palindrome (35053).

The spelling of 6334990 in words is "six million, three hundred thirty-four thousand, nine hundred ninety".