6344090 has 16 divisors (see below), whose sum is σ = 11916288. Its totient is φ = 2427216.

The previous prime is 6344087. The next prime is 6344147. The reversal of 6344090 is 904436.

6344090 = T₂₇₃ + T₂₇₄ + ... + T₃₈₇.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13562 + ... + 14021.

It is an arithmetic number, because the mean of its divisors is an integer number (744768).

Almost surely, 2^6344090 is an apocalyptic number.

6344090 is a deficient number, since it is larger than the sum of its proper divisors (5572198).

6344090 is a wasteful number, since it uses less digits than its factorization.

6344090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27613.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6344090 is about 2518.7477047136. The cubic root of 6344090 is about 185.1213229027.

The spelling of 6344090 in words is "six million, three hundred forty-four thousand, ninety".