6320426 has 16 divisors (see below), whose sum is σ = 11405760. Its totient is φ = 2566080.

The previous prime is 6320417. The next prime is 6320459. The reversal of 6320426 is 6240236.

It is an Ulam number.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11615 + ... + 12146.

It is an arithmetic number, because the mean of its divisors is an integer number (712860).

Almost surely, 2^6320426 is an apocalyptic number.

6320426 is a deficient number, since it is larger than the sum of its proper divisors (5085334).

6320426 is a wasteful number, since it uses less digits than its factorization.

6320426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23789.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6320426 is about 2514.0457434184. The cubic root of 6320426 is about 184.8908633143.

The spelling of 6320426 in words is "six million, three hundred twenty thousand, four hundred twenty-six".