1113274 has 8 divisors (see below), whose sum is σ = 1677780. Its totient is φ = 554016.

The previous prime is 1113257. The next prime is 1113317. The reversal of 1113274 is 4723111.

1113274 = T₈₆₀ + T₈₆₁ + T₈₆₂.

It can be written as a sum of positive squares in 2 ways, for example, as 1014049 + 99225 = 1007^2 + 315^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729 + ... + 1660.

2^1113274 is an apocalyptic number.

1113274 is the 862-nd centered triangular number.

1113274 is a deficient number, since it is larger than the sum of its proper divisors (564506).

1113274 is a wasteful number, since it uses less digits than its factorization.

1113274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624.

The product of its digits is 168, while the sum is 19.

The square root of 1113274 is about 1055.1180028793. The cubic root of 1113274 is about 103.6415792911.

Adding to 1113274 its reverse (4723111), we get a palindrome (5836385).

The spelling of 1113274 in words is "one million, one hundred thirteen thousand, two hundred seventy-four".