1112322 has 16 divisors (see below), whose sum is σ = 2250720. Its totient is φ = 366432.

The previous prime is 1112291. The next prime is 1112323. The reversal of 1112322 is 2232111.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1112298 and 1112307.

It is not an unprimeable number, because it can be changed into a prime (1112323) 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, 508 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (140670).

2^1112322 is an apocalyptic number.

1112322 is an abundant number, since it is smaller than the sum of its proper divisors (1138398).

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

1112322 is a wasteful number, since it uses less digits than its factorization.

1112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177.

The product of its digits is 24, while the sum is 12.

The square root of 1112322 is about 1054.6667720185. Note that the first 3 decimals coincide. The cubic root of 1112322 is about 103.6120283386.

Adding to 1112322 its reverse (2232111), we get a palindrome (3344433).

The spelling of 1112322 in words is "one million, one hundred twelve thousand, three hundred twenty-two".