1083424 has 12 divisors (see below), whose sum is σ = 2133054. Its totient is φ = 541696.

The previous prime is 1083409. The next prime is 1083431. The reversal of 1083424 is 4243801.

It can be written as a sum of positive squares in only one way, i.e., 547600 + 535824 = 740^2 + 732^2 .

It is a d-powerful number, because it can be written as 1 + 0 + 8⁵ + 3³ + 4 + 2¹¹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 1083395 and 1083404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16897 + ... + 16960.

2^1083424 is an apocalyptic number.

It is an amenable number.

1083424 is a deficient number, since it is larger than the sum of its proper divisors (1049630).

1083424 is an equidigital number, since it uses as much as digits as its factorization.

1083424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33867 (or 33859 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1083424 is about 1040.8765536796. The cubic root of 1083424 is about 102.7068675609.

Subtracting from 1083424 its product of nonzero digits (768), we obtain a triangular number (1082656 = T₁₄₇₁).

The spelling of 1083424 in words is "one million, eighty-three thousand, four hundred twenty-four".