1123494 has 16 divisors (see below), whose sum is σ = 2290032. Its totient is φ = 367328.

The previous prime is 1123487. The next prime is 1123501. The reversal of 1123494 is 4943211.

It is an interprime number because it is at equal distance from previous prime (1123487) and next prime (1123501).

It is a congruent number.

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, 1449 + ... + 2084.

It is an arithmetic number, because the mean of its divisors is an integer number (143127).

2^1123494 is an apocalyptic number.

1123494 is an abundant number, since it is smaller than the sum of its proper divisors (1166538).

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

1123494 is a wasteful number, since it uses less digits than its factorization.

1123494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591.

The product of its digits is 864, while the sum is 24.

The square root of 1123494 is about 1059.9499988207. The cubic root of 1123494 is about 103.9577614472.

The spelling of 1123494 in words is "one million, one hundred twenty-three thousand, four hundred ninety-four".