6310426 has 4 divisors (see below), whose sum is σ = 9465642. Its totient is φ = 3155212.

The previous prime is 6310411. The next prime is 6310427. The reversal of 6310426 is 6240136.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5527201 + 783225 = 2351^2 + 885^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6310397 and 6310406.

It is not an unprimeable number, because it can be changed into a prime (6310427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577605 + ... + 1577608.

Almost surely, 2^6310426 is an apocalyptic number.

6310426 is a deficient number, since it is larger than the sum of its proper divisors (3155216).

6310426 is a wasteful number, since it uses less digits than its factorization.

6310426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3155215.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6310426 is about 2512.0561299461. The cubic root of 6310426 is about 184.7933021379.

The spelling of 6310426 in words is "six million, three hundred ten thousand, four hundred twenty-six".