426225244 has 6 divisors (see below), whose sum is σ = 745894184. Its totient is φ = 213112620.

The previous prime is 426225229. The next prime is 426225251. The reversal of 426225244 is 442522624.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53278152 + ... + 53278159.

Almost surely, 2^426225244 is an apocalyptic number.

It is an amenable number.

426225244 is a deficient number, since it is larger than the sum of its proper divisors (319668940).

426225244 is a wasteful number, since it uses less digits than its factorization.

426225244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106556315 (or 106556313 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 426225244 is about 20645.2232731932. The cubic root of 426225244 is about 752.5691118740.

Adding to 426225244 its reverse (442522624), we get a palindrome (868747868).

The spelling of 426225244 in words is "four hundred twenty-six million, two hundred twenty-five thousand, two hundred forty-four".