1116622314 has 16 divisors (see below), whose sum is σ = 2481383040. Its totient is φ = 372207420.

The previous prime is 1116622303. The next prime is 1116622321. The reversal of 1116622314 is 4132266111.

It is a happy number.

1116622314 is a `hidden beast` number, since 1 + 1 + 1 + 6 + 622 + 31 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 10339042 + ... + 10339149.

It is an arithmetic number, because the mean of its divisors is an integer number (155086440).

Almost surely, 2^1116622314 is an apocalyptic number.

1116622314 is an abundant number, since it is smaller than the sum of its proper divisors (1364760726).

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

1116622314 is a wasteful number, since it uses less digits than its factorization.

1116622314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20678202 (or 20678196 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 1116622314 is about 33415.8991200297. The cubic root of 1116622314 is about 1037.4538039914.

Adding to 1116622314 its reverse (4132266111), we get a palindrome (5248888425).

The spelling of 1116622314 in words is "one billion, one hundred sixteen million, six hundred twenty-two thousand, three hundred fourteen".