1120114388 has 12 divisors (see below), whose sum is σ = 1966892340. Its totient is φ = 558145152.

The previous prime is 1120114381. The next prime is 1120114397. The reversal of 1120114388 is 8834110211.

It can be written as a sum of positive squares in 2 ways, for example, as 779638084 + 340476304 = 27922^2 + 18452^2 .

It is a super-2 number, since 2×1120114388² = 2509312484409229088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1120114388.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120114381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476693 + ... + 479036.

It is an arithmetic number, because the mean of its divisors is an integer number (163907695).

Almost surely, 2^1120114388 is an apocalyptic number.

It is an amenable number.

1120114388 is a deficient number, since it is larger than the sum of its proper divisors (846777952).

1120114388 is a wasteful number, since it uses less digits than its factorization.

1120114388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956026 (or 956024 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 1120114388 is about 33468.1100153564. The cubic root of 1120114388 is about 1038.5341738700.

Adding to 1120114388 its reverse (8834110211), we get a palindrome (9954224599).

The spelling of 1120114388 in words is "one billion, one hundred twenty million, one hundred fourteen thousand, three hundred eighty-eight".