1427113266 has 32 divisors (see below), whose sum is σ = 2901761280. Its totient is φ = 467806416.

The previous prime is 1427113243. The next prime is 1427113271. The reversal of 1427113266 is 6623117241.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262225 + ... + 267611.

It is an arithmetic number, because the mean of its divisors is an integer number (90680040).

Almost surely, 2^1427113266 is an apocalyptic number.

1427113266 is an abundant number, since it is smaller than the sum of its proper divisors (1474648014).

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

1427113266 is a wasteful number, since it uses less digits than its factorization.

1427113266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118.

The product of its digits is 12096, while the sum is 33.

The square root of 1427113266 is about 37777.1526984234. The cubic root of 1427113266 is about 1125.8645577418.

The spelling of 1427113266 in words is "one billion, four hundred twenty-seven million, one hundred thirteen thousand, two hundred sixty-six".