1426043196 has 72 divisors (see below), whose sum is σ = 3712398144. Its totient is φ = 461220480.

The previous prime is 1426043189. The next prime is 1426043207. The reversal of 1426043196 is 6913406241.

1426043196 is a `hidden beast` number, since 1 + 42 + 604 + 3 + 1 + 9 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1426043196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 559501 + ... + 562043.

Almost surely, 2^1426043196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1426043196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1856199072).

1426043196 is an abundant number, since it is smaller than the sum of its proper divisors (2286354948).

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

1426043196 is a wasteful number, since it uses less digits than its factorization.

1426043196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011 (or 3006 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 1426043196 is about 37762.9871170171. The cubic root of 1426043196 is about 1125.5830909152.

The spelling of 1426043196 in words is "one billion, four hundred twenty-six million, forty-three thousand, one hundred ninety-six".