6426230 has 8 divisors (see below), whose sum is σ = 11567232. Its totient is φ = 2570488.

The previous prime is 6426229. The next prime is 6426241. The reversal of 6426230 is 326246.

6426230 = 1266² + 1267² + ... + 1269².

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

It is a junction number, because it is equal to n+sod(n) for n = 6426196 and 6426205.

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, 321302 + ... + 321321.

It is an arithmetic number, because the mean of its divisors is an integer number (1445904).

Almost surely, 2^6426230 is an apocalyptic number.

6426230 is a deficient number, since it is larger than the sum of its proper divisors (5141002).

6426230 is a wasteful number, since it uses less digits than its factorization.

6426230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642630.

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

The square root of 6426230 is about 2535.0009861931. Note that the first 3 decimals coincide. The cubic root of 6426230 is about 185.9168511071.

The spelling of 6426230 in words is "six million, four hundred twenty-six thousand, two hundred thirty".