1426318122 has 48 divisors (see below), whose sum is σ = 3121229376. Its totient is φ = 433008000.

The previous prime is 1426318099. The next prime is 1426318171. The reversal of 1426318122 is 2218136241.

It is a self number, because there is not a number n which added to its sum of digits gives 1426318122.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90747 + ... + 105297.

It is an arithmetic number, because the mean of its divisors is an integer number (65025612).

Almost surely, 2^1426318122 is an apocalyptic number.

1426318122 is an abundant number, since it is smaller than the sum of its proper divisors (1694911254).

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

1426318122 is a wasteful number, since it uses less digits than its factorization.

1426318122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14635 (or 14604 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 1426318122 is about 37766.6270932420. The cubic root of 1426318122 is about 1125.6554197604.

It can be divided in two parts, 14263 and 18122, that added together give a triangular number (32385 = T₂₅₄).

The spelling of 1426318122 in words is "one billion, four hundred twenty-six million, three hundred eighteen thousand, one hundred twenty-two".