1112260 has 24 divisors (see below), whose sum is σ = 2459520. Its totient is φ = 421344.

The previous prime is 1112239. The next prime is 1112269. The reversal of 1112260 is 622111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112260.

It is not an unprimeable number, because it can be changed into a prime (1112269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084 + ... + 1843.

It is an arithmetic number, because the mean of its divisors is an integer number (102480).

2^1112260 is an apocalyptic number.

1112260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112260 is an abundant number, since it is smaller than the sum of its proper divisors (1347260).

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

1112260 is a wasteful number, since it uses less digits than its factorization.

1112260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955 (or 2953 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1112260 is about 1054.6373784387. The cubic root of 1112260 is about 103.6101032171.

Adding to 1112260 its reverse (622111), we get a palindrome (1734371).

The spelling of 1112260 in words is "one million, one hundred twelve thousand, two hundred sixty".