4058427 has 24 divisors (see below), whose sum is σ = 5972992. Its totient is φ = 2448000.

The previous prime is 4058423. The next prime is 4058429. The reversal of 4058427 is 7248504.

It is not a de Polignac number, because 4058427 - 2² = 4058423 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4058394 and 4058403.

It is not an unprimeable number, because it can be changed into a prime (4058423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26802 + ... + 26952.

Almost surely, 2^4058427 is an apocalyptic number.

4058427 is a deficient number, since it is larger than the sum of its proper divisors (1914565).

4058427 is a wasteful number, since it uses less digits than its factorization.

4058427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 4058427 is about 2014.5537967500. The cubic root of 4058427 is about 159.5092646355.

The spelling of 4058427 in words is "four million, fifty-eight thousand, four hundred twenty-seven".