1426317682 has 16 divisors (see below), whose sum is σ = 2175347160. Its totient is φ = 701296128.

The previous prime is 1426317667. The next prime is 1426317689. The reversal of 1426317682 is 2867136241.

It can be written as a sum of positive squares in 4 ways, for example, as 725709721 + 700607961 = 26939^2 + 26469^2 .

It is not an unprimeable number, because it can be changed into a prime (1426317689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7044 + ... + 53872.

Almost surely, 2^1426317682 is an apocalyptic number.

1426317682 is a deficient number, since it is larger than the sum of its proper divisors (749029478).

1426317682 is a wasteful number, since it uses less digits than its factorization.

1426317682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47085.

The product of its digits is 96768, while the sum is 40.

The square root of 1426317682 is about 37766.6212679927. The cubic root of 1426317682 is about 1125.6553040105.

The spelling of 1426317682 in words is "one billion, four hundred twenty-six million, three hundred seventeen thousand, six hundred eighty-two".