1112346 has 16 divisors (see below), whose sum is σ = 2472000. Its totient is φ = 370764.

The previous prime is 1112341. The next prime is 1112351. The reversal of 1112346 is 6432111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1112341) and next prime (1112351).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1112341) 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, 10246 + ... + 10353.

It is an arithmetic number, because the mean of its divisors is an integer number (154500).

2^1112346 is an apocalyptic number.

1112346 is an abundant number, since it is smaller than the sum of its proper divisors (1359654).

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

1112346 is a wasteful number, since it uses less digits than its factorization.

1112346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20610 (or 20604 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1112346 is about 1054.6781499586. The cubic root of 1112346 is about 103.6127735277.

Adding to 1112346 its reverse (6432111), we get a palindrome (7544457).

The spelling of 1112346 in words is "one million, one hundred twelve thousand, three hundred forty-six".