6312422 has 8 divisors (see below), whose sum is σ = 9724656. Its totient is φ = 3070872.

The previous prime is 6312409. The next prime is 6312431. The reversal of 6312422 is 2242136.

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

It is a super-3 number, since 3×6312422³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6312394 and 6312403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42578 + ... + 42725.

It is an arithmetic number, because the mean of its divisors is an integer number (1215582).

Almost surely, 2^6312422 is an apocalyptic number.

6312422 is a deficient number, since it is larger than the sum of its proper divisors (3412234).

6312422 is a wasteful number, since it uses less digits than its factorization.

6312422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85342.

The product of its digits is 576, while the sum is 20.

The square root of 6312422 is about 2512.4533826521. The cubic root of 6312422 is about 184.8127835775.

Adding to 6312422 its reverse (2242136), we get a palindrome (8554558).

The spelling of 6312422 in words is "six million, three hundred twelve thousand, four hundred twenty-two".