1271424714 has 16 divisors (see below), whose sum is σ = 2906113728. Its totient is φ = 363264192.

The previous prime is 1271424701. The next prime is 1271424743. The reversal of 1271424714 is 4174241721.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15135967 + ... + 15136050.

It is an arithmetic number, because the mean of its divisors is an integer number (181632108).

Almost surely, 2^1271424714 is an apocalyptic number.

1271424714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1271424714 is an abundant number, since it is smaller than the sum of its proper divisors (1634689014).

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

1271424714 is a wasteful number, since it uses less digits than its factorization.

1271424714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30272029.

The product of its digits is 12544, while the sum is 33.

The square root of 1271424714 is about 35657.0429789123. The cubic root of 1271424714 is about 1083.3369338789.

The spelling of 1271424714 in words is "one billion, two hundred seventy-one million, four hundred twenty-four thousand, seven hundred fourteen".