1426261126 has 16 divisors (see below), whose sum is σ = 2203889040. Its totient is φ = 691748640.

The previous prime is 1426261061. The next prime is 1426261129. The reversal of 1426261126 is 6211626241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426261129) 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, 4621 + ... + 53608.

It is an arithmetic number, because the mean of its divisors is an integer number (137743065).

Almost surely, 2^1426261126 is an apocalyptic number.

1426261126 is a deficient number, since it is larger than the sum of its proper divisors (777627914).

1426261126 is a wasteful number, since it uses less digits than its factorization.

1426261126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58599.

The product of its digits is 6912, while the sum is 31.

The square root of 1426261126 is about 37765.8725041538. The cubic root of 1426261126 is about 1125.6404257442.

Adding to 1426261126 its reverse (6211626241), we get a palindrome (7637887367).

The spelling of 1426261126 in words is "one billion, four hundred twenty-six million, two hundred sixty-one thousand, one hundred twenty-six".