4258345 has 32 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 2681280.

The previous prime is 4258339. The next prime is 4258357. The reversal of 4258345 is 5438524.

It is not a de Polignac number, because 4258345 - 2⁷ = 4258217 is a prime.

It is a d-powerful number, because it can be written as 4 + 2²² + 5⁶ + 8⁵ + 3 + 4² + 5⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22200 + ... + 22390.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 2^4258345 is an apocalyptic number.

It is an amenable number.

4258345 is a deficient number, since it is larger than the sum of its proper divisors (2192855).

4258345 is a wasteful number, since it uses less digits than its factorization.

4258345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 216 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 4258345 is about 2063.5757800478. The cubic root of 4258345 is about 162.0865386340.

The spelling of 4258345 in words is "four million, two hundred fifty-eight thousand, three hundred forty-five".