6311342 has 8 divisors (see below), whose sum is σ = 9531000. Its totient is φ = 3134344.

The previous prime is 6311329. The next prime is 6311351. The reversal of 6311342 is 2431136.

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

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 3 ways as a sum of consecutive naturals, for example, 10292 + ... + 10887.

It is an arithmetic number, because the mean of its divisors is an integer number (1191375).

Almost surely, 2^6311342 is an apocalyptic number.

6311342 is a deficient number, since it is larger than the sum of its proper divisors (3219658).

6311342 is a wasteful number, since it uses less digits than its factorization.

6311342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21330.

The product of its digits is 432, while the sum is 20.

The square root of 6311342 is about 2512.2384440972. The cubic root of 6311342 is about 184.8022430279.

Adding to 6311342 its reverse (2431136), we get a palindrome (8742478).

It can be divided in two parts, 631134 and 2, that added together give a palindrome (631136).

The spelling of 6311342 in words is "six million, three hundred eleven thousand, three hundred forty-two".