1123674 has 16 divisors (see below), whose sum is σ = 2265408. Its totient is φ = 371552.

The previous prime is 1123669. The next prime is 1123691. The reversal of 1123674 is 4763211.

It is a d-powerful number, because it can be written as 1 + 1 + 2¹⁹ + 3¹² + 6 + 7⁴ + 4⁸ .

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139 + ... + 1505.

It is an arithmetic number, because the mean of its divisors is an integer number (141588).

2^1123674 is an apocalyptic number.

1123674 is an abundant number, since it is smaller than the sum of its proper divisors (1141734).

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

1123674 is a wasteful number, since it uses less digits than its factorization.

1123674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its digits is 1008, while the sum is 24.

The square root of 1123674 is about 1060.0349050857. The cubic root of 1123674 is about 103.9633129967.

Adding to 1123674 its reverse (4763211), we get a palindrome (5886885).

The spelling of 1123674 in words is "one million, one hundred twenty-three thousand, six hundred seventy-four".