1426225244 has 6 divisors (see below), whose sum is σ = 2495894184. Its totient is φ = 713112620.

The previous prime is 1426225237. The next prime is 1426225313. The reversal of 1426225244 is 4425226241.

It is a super-3 number, since 3×1426225244³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1426225244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178278152 + ... + 178278159.

It is an arithmetic number, because the mean of its divisors is an integer number (415982364).

Almost surely, 2^1426225244 is an apocalyptic number.

It is an amenable number.

1426225244 is a deficient number, since it is larger than the sum of its proper divisors (1069668940).

1426225244 is a wasteful number, since it uses less digits than its factorization.

1426225244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356556315 (or 356556313 counting only the distinct ones).

The product of its digits is 30720, while the sum is 32.

The square root of 1426225244 is about 37765.3974426326. The cubic root of 1426225244 is about 1125.6309860122.

The spelling of 1426225244 in words is "one billion, four hundred twenty-six million, two hundred twenty-five thousand, two hundred forty-four".