6312442 has 16 divisors (see below), whose sum is σ = 10124352. Its totient is φ = 2944480.

The previous prime is 6312431. The next prime is 6312521. The reversal of 6312442 is 2442136.

It is a happy number.

It is a d-powerful number, because it can be written as 6⁴ + 3⁹ + 1 + 2 + 4 + 4¹¹ + 2²¹ .

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, 213 + ... + 3559.

It is an arithmetic number, because the mean of its divisors is an integer number (632772).

Almost surely, 2^6312442 is an apocalyptic number.

6312442 is a deficient number, since it is larger than the sum of its proper divisors (3811910).

6312442 is a wasteful number, since it uses less digits than its factorization.

6312442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413.

The product of its digits is 1152, while the sum is 22.

The square root of 6312442 is about 2512.4573628223. The cubic root of 6312442 is about 184.8129787615.

Adding to 6312442 its reverse (2442136), we get a palindrome (8754578).

The spelling of 6312442 in words is "six million, three hundred twelve thousand, four hundred forty-two".