1058394 has 16 divisors (see below), whose sum is σ = 2126880. Its totient is φ = 351120.

The previous prime is 1058389. The next prime is 1058419. The reversal of 1058394 is 4938501.

It is a super-2 number, since 2×1058394² = 2240395718472, which contains 22 as substring.

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, 2304 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (132930).

2^1058394 is an apocalyptic number.

1058394 is an abundant number, since it is smaller than the sum of its proper divisors (1068486).

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

1058394 is a wasteful number, since it uses less digits than its factorization.

1058394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1058394 is about 1028.7827759056. The cubic root of 1058394 is about 101.9097625605.

The spelling of 1058394 in words is "one million, fifty-eight thousand, three hundred ninety-four".