6514442 has 32 divisors (see below), whose sum is σ = 11228544. Its totient is φ = 2808000.

The previous prime is 6514427. The next prime is 6514489. The reversal of 6514442 is 2444156.

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 15 ways as a sum of consecutive naturals, for example, 43067 + ... + 43217.

It is an arithmetic number, because the mean of its divisors is an integer number (350892).

Almost surely, 2^6514442 is an apocalyptic number.

6514442 is a deficient number, since it is larger than the sum of its proper divisors (4714102).

6514442 is a wasteful number, since it uses less digits than its factorization.

6514442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254.

The product of its digits is 3840, while the sum is 26.

The square root of 6514442 is about 2552.3404945265. The cubic root of 6514442 is about 186.7636733601.

Adding to 6514442 its reverse (2444156), we get a palindrome (8958598).

The spelling of 6514442 in words is "six million, five hundred fourteen thousand, four hundred forty-two".