1426984113 has 16 divisors (see below), whose sum is σ = 2004588800. Its totient is φ = 900441360.

The previous prime is 1426984087. The next prime is 1426984123. The reversal of 1426984113 is 3114896241.

It is not a de Polignac number, because 1426984113 - 2⁹ = 1426983601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1426984123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 56058 + ... + 77436.

It is an arithmetic number, because the mean of its divisors is an integer number (125286800).

Almost surely, 2^1426984113 is an apocalyptic number.

It is an amenable number.

1426984113 is a deficient number, since it is larger than the sum of its proper divisors (577604687).

1426984113 is a wasteful number, since it uses less digits than its factorization.

1426984113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22572.

The product of its digits is 41472, while the sum is 39.

The square root of 1426984113 is about 37775.4432535212. The cubic root of 1426984113 is about 1125.8305933338.

The spelling of 1426984113 in words is "one billion, four hundred twenty-six million, nine hundred eighty-four thousand, one hundred thirteen".