1123364 has 24 divisors (see below), whose sum is σ = 2172576. Its totient is φ = 508200.

The previous prime is 1123361. The next prime is 1123379. The reversal of 1123364 is 4633211.

It is not an unprimeable number, because it can be changed into a prime (1123361) 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, 5219 + ... + 5429.

It is an arithmetic number, because the mean of its divisors is an integer number (90524).

2^1123364 is an apocalyptic number.

It is an amenable number.

1123364 is a deficient number, since it is larger than the sum of its proper divisors (1049212).

1123364 is a wasteful number, since it uses less digits than its factorization.

1123364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 224 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 1123364 is about 1059.8886733992. Note that the first 3 decimals coincide. The cubic root of 1123364 is about 103.9537516259.

Adding to 1123364 its reverse (4633211), we get a palindrome (5756575).

The spelling of 1123364 in words is "one million, one hundred twenty-three thousand, three hundred sixty-four".