1058430 has 16 divisors (see below), whose sum is σ = 2540304. Its totient is φ = 282240.

The previous prime is 1058423. The next prime is 1058443. The reversal of 1058430 is 348501.

It is a super-2 number, since 2×1058430² = 2240548129800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1058397 and 1058406.

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, 17611 + ... + 17670.

It is an arithmetic number, because the mean of its divisors is an integer number (158769).

2^1058430 is an apocalyptic number.

1058430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1058430 is an abundant number, since it is smaller than the sum of its proper divisors (1481874).

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

1058430 is a wasteful number, since it uses less digits than its factorization.

1058430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35291.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1058430 is about 1028.8002721617. The cubic root of 1058430 is about 101.9109179935.

The spelling of 1058430 in words is "one million, fifty-eight thousand, four hundred thirty".