1116446 has 4 divisors (see below), whose sum is σ = 1674672. Its totient is φ = 558222.

The previous prime is 1116439. The next prime is 1116449. The reversal of 1116446 is 6446111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279110 + ... + 279113.

It is an arithmetic number, because the mean of its divisors is an integer number (418668).

2^1116446 is an apocalyptic number.

1116446 is a deficient number, since it is larger than the sum of its proper divisors (558226).

1116446 is an equidigital number, since it uses as much as digits as its factorization.

1116446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558225.

The product of its digits is 576, while the sum is 23.

The square root of 1116446 is about 1056.6200830951. The cubic root of 1116446 is about 103.7399196671.

The spelling of 1116446 in words is "one million, one hundred sixteen thousand, four hundred forty-six".