1123874 has 8 divisors (see below), whose sum is σ = 1740288. Its totient is φ = 543780.

The previous prime is 1123873. The next prime is 1123879. The reversal of 1123874 is 4783211.

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

It is not an unprimeable number, because it can be changed into a prime (1123873) 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 3 ways as a sum of consecutive naturals, for example, 9002 + ... + 9125.

It is an arithmetic number, because the mean of its divisors is an integer number (217536).

2^1123874 is an apocalyptic number.

1123874 is a deficient number, since it is larger than the sum of its proper divisors (616414).

1123874 is a wasteful number, since it uses less digits than its factorization.

1123874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18160.

The product of its digits is 1344, while the sum is 26.

The square root of 1123874 is about 1060.1292374046. The cubic root of 1123874 is about 103.9694806898.

The spelling of 1123874 in words is "one million, one hundred twenty-three thousand, eight hundred seventy-four".