1140131314 has 32 divisors (see below), whose sum is σ = 1997596800. Its totient is φ = 487844784.

The previous prime is 1140131261. The next prime is 1140131327. The reversal of 1140131314 is 4131310411.

It is a super-3 number, since 3×1140131314³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1140131291 and 1140131300.

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, 683109 + ... + 684775.

It is an arithmetic number, because the mean of its divisors is an integer number (62424900).

Almost surely, 2^1140131314 is an apocalyptic number.

1140131314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1140131314 is a deficient number, since it is larger than the sum of its proper divisors (857465486).

1140131314 is an equidigital number, since it uses as much as digits as its factorization.

1140131314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1140131314 is about 33765.8305687865. The cubic root of 1140131314 is about 1044.6840353328.

Adding to 1140131314 its reverse (4131310411), we get a palindrome (5271441725).

The spelling of 1140131314 in words is "one billion, one hundred forty million, one hundred thirty-one thousand, three hundred fourteen".