1126424 has 16 divisors (see below), whose sum is σ = 2274720. Its totient is φ = 519840.

The previous prime is 1126421. The next prime is 1126439. The reversal of 1126424 is 4246211.

It is a junction number, because it is equal to n+sod(n) for n = 1126396 and 1126405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5312 + ... + 5519.

It is an arithmetic number, because the mean of its divisors is an integer number (142170).

2^1126424 is an apocalyptic number.

It is an amenable number.

1126424 is an abundant number, since it is smaller than the sum of its proper divisors (1148296).

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

1126424 is a wasteful number, since it uses less digits than its factorization.

1126424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10850 (or 10846 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 1126424 is about 1061.3312395289. The cubic root of 1126424 is about 104.0480547153.

The spelling of 1126424 in words is "one million, one hundred twenty-six thousand, four hundred twenty-four".