1426246488 has 32 divisors (see below), whose sum is σ = 3961796400. Its totient is φ = 475415424.

The previous prime is 1426246463. The next prime is 1426246517. The reversal of 1426246488 is 8846426241.

1426246488 is a `hidden beast` number, since 14 + 2 + 624 + 6 + 4 + 8 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

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 in 7 ways as a sum of consecutive naturals, for example, 3301281 + ... + 3301712.

Almost surely, 2^1426246488 is an apocalyptic number.

1426246488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1426246488 is an abundant number, since it is smaller than the sum of its proper divisors (2535549912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426246488 is a wasteful number, since it uses less digits than its factorization.

1426246488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603008 (or 6602998 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 1426246488 is about 37765.6787043474. The cubic root of 1426246488 is about 1125.6365748409.

The spelling of 1426246488 in words is "one billion, four hundred twenty-six million, two hundred forty-six thousand, four hundred eighty-eight".