1114228164 has 96 divisors (see below), whose sum is σ = 3077939200. Its totient is φ = 306996480.

The previous prime is 1114228099. The next prime is 1114228183. The reversal of 1114228164 is 4618224111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 986352 + ... + 987480.

Almost surely, 2^1114228164 is an apocalyptic number.

1114228164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114228164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1538969600).

1114228164 is an abundant number, since it is smaller than the sum of its proper divisors (1963711036).

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

1114228164 is a wasteful number, since it uses less digits than its factorization.

1114228164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1551 counting only the distinct ones).

The product of its digits is 3072, while the sum is 30.

The square root of 1114228164 is about 33380.0563810189. The cubic root of 1114228164 is about 1036.7118051682.

The spelling of 1114228164 in words is "one billion, one hundred fourteen million, two hundred twenty-eight thousand, one hundred sixty-four".