1116372 has 24 divisors (see below), whose sum is σ = 2689792. Its totient is φ = 360000.

The previous prime is 1116371. The next prime is 1116419. The reversal of 1116372 is 2736111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129 + ... + 1872.

2^1116372 is an apocalyptic number.

1116372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1116372 is an abundant number, since it is smaller than the sum of its proper divisors (1573420).

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

1116372 is a wasteful number, since it uses less digits than its factorization.

1116372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039 (or 3037 counting only the distinct ones).

The product of its digits is 252, while the sum is 21.

The square root of 1116372 is about 1056.5850651983. The cubic root of 1116372 is about 103.7376275951.

The spelling of 1116372 in words is "one million, one hundred sixteen thousand, three hundred seventy-two".