1273311114 has 32 divisors (see below), whose sum is σ = 2630263104. Its totient is φ = 410716800.

The previous prime is 1273311103. The next prime is 1273311161. The reversal of 1273311114 is 4111133721.

It is a super-3 number, since 3×1273311114³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4212 + ... + 50639.

It is an arithmetic number, because the mean of its divisors is an integer number (82195722).

Almost surely, 2^1273311114 is an apocalyptic number.

1273311114 is an abundant number, since it is smaller than the sum of its proper divisors (1356951990).

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

1273311114 is a wasteful number, since it uses less digits than its factorization.

1273311114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54982.

The product of its digits is 504, while the sum is 24.

The square root of 1273311114 is about 35683.4851717149. The cubic root of 1273311114 is about 1083.8724478077.

Adding to 1273311114 its reverse (4111133721), we get a palindrome (5384444835).

The spelling of 1273311114 in words is "one billion, two hundred seventy-three million, three hundred eleven thousand, one hundred fourteen".