1115364 has 24 divisors (see below), whose sum is σ = 2667168. Its totient is φ = 362560.

The previous prime is 1115363. The next prime is 1115381. The reversal of 1115364 is 4635111.

It is a self number, because there is not a number n which added to its sum of digits gives 1115364.

It is not an unprimeable number, because it can be changed into a prime (1115363) 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, 642 + ... + 1625.

It is an arithmetic number, because the mean of its divisors is an integer number (111132).

2^1115364 is an apocalyptic number.

It is an amenable number.

1115364 is an abundant number, since it is smaller than the sum of its proper divisors (1551804).

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

1115364 is a wasteful number, since it uses less digits than its factorization.

1115364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315 (or 2313 counting only the distinct ones).

The product of its digits is 360, while the sum is 21.

The square root of 1115364 is about 1056.1079490279. The cubic root of 1115364 is about 103.7063957666.

The spelling of 1115364 in words is "one million, one hundred fifteen thousand, three hundred sixty-four".