1112916 has 24 divisors (see below), whose sum is σ = 2968000. Its totient is φ = 317952.

The previous prime is 1112911. The next prime is 1112921. The reversal of 1112916 is 6192111.

It is an interprime number because it is at equal distance from previous prime (1112911) and next prime (1112921).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1112892 and 1112901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6541 + ... + 6708.

2^1112916 is an apocalyptic number.

It is an amenable number.

1112916 is an abundant number, since it is smaller than the sum of its proper divisors (1855084).

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

1112916 is a wasteful number, since it uses less digits than its factorization.

1112916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13263 (or 13261 counting only the distinct ones).

The product of its digits is 108, while the sum is 21.

The square root of 1112916 is about 1054.9483399674. The cubic root of 1112916 is about 103.6304686202.

The spelling of 1112916 in words is "one million, one hundred twelve thousand, nine hundred sixteen".