1116349 has 8 divisors (see below), whose sum is σ = 1218560. Its totient is φ = 1016496.

The previous prime is 1116347. The next prime is 1116371. The reversal of 1116349 is 9436111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1116349 - 2¹ = 1116347 is a prime.

It is a Duffinian number.

1116349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116347) 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, 484 + ... + 1570.

It is an arithmetic number, because the mean of its divisors is an integer number (152320).

2^1116349 is an apocalyptic number.

It is an amenable number.

1116349 is a deficient number, since it is larger than the sum of its proper divisors (102211).

1116349 is a wasteful number, since it uses less digits than its factorization.

1116349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179.

The product of its digits is 648, while the sum is 25.

The square root of 1116349 is about 1056.5741810209. The cubic root of 1116349 is about 103.7369151737.

The spelling of 1116349 in words is "one million, one hundred sixteen thousand, three hundred forty-nine".