1426041171 has 12 divisors (see below), whose sum is σ = 2074658040. Its totient is φ = 943853760.

The previous prime is 1426041139. The next prime is 1426041173. The reversal of 1426041171 is 1711406241.

1426041171 is a `hidden beast` number, since 1 + 42 + 604 + 1 + 17 + 1 = 666.

It is not a de Polignac number, because 1426041171 - 2⁵ = 1426041139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1426041173) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 568710 + ... + 571211.

It is an arithmetic number, because the mean of its divisors is an integer number (172888170).

Almost surely, 2^1426041171 is an apocalyptic number.

1426041171 is a deficient number, since it is larger than the sum of its proper divisors (648616869).

1426041171 is a wasteful number, since it uses less digits than its factorization.

1426041171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140066 (or 1140063 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1426041171 is about 37762.9603050396. The cubic root of 1426041171 is about 1125.5825581340.

The spelling of 1426041171 in words is "one billion, four hundred twenty-six million, forty-one thousand, one hundred seventy-one".