1116027412 has 12 divisors (see below), whose sum is σ = 1953311220. Its totient is φ = 557938496.

The previous prime is 1116027371. The next prime is 1116027427. The reversal of 1116027412 is 2147206111.

It can be written as a sum of positive squares in 2 ways, for example, as 853457796 + 262569616 = 29214^2 + 16204^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26958 + ... + 54394.

It is an arithmetic number, because the mean of its divisors is an integer number (162775935).

Almost surely, 2^1116027412 is an apocalyptic number.

It is an amenable number.

1116027412 is a deficient number, since it is larger than the sum of its proper divisors (837283808).

1116027412 is a wasteful number, since it uses less digits than its factorization.

1116027412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37610 (or 37608 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1116027412 is about 33406.9964528390. The cubic root of 1116027412 is about 1037.2695301108.

The spelling of 1116027412 in words is "one billion, one hundred sixteen million, twenty-seven thousand, four hundred twelve".