1058424 has 16 divisors (see below), whose sum is σ = 2646120. Its totient is φ = 352800.

The previous prime is 1058423. The next prime is 1058443. The reversal of 1058424 is 4248501.

It is a super-2 number, since 2×1058424² = 2240522727552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 44101 = 1058424 / (1 + 0 + 5 + 8 + 4 + 2 + 4).

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 1058394 and 1058403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058423) 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, 22027 + ... + 22074.

2^1058424 is an apocalyptic number.

It is an amenable number.

1058424 is an abundant number, since it is smaller than the sum of its proper divisors (1587696).

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

1058424 is a wasteful number, since it uses less digits than its factorization.

1058424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44110 (or 44106 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 1058424 is about 1028.7973561397. The cubic root of 1058424 is about 101.9107254231.

It can be divided in two parts, 10584 and 24, that multiplied together give a square (254016 = 504²).

The spelling of 1058424 in words is "one million, fifty-eight thousand, four hundred twenty-four".