4206345 has 64 divisors (see below), whose sum is σ = 8273664. Its totient is φ = 1797120.

The previous prime is 4206337. The next prime is 4206373. The reversal of 4206345 is 5436024.

It is not a de Polignac number, because 4206345 - 2³ = 4206337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79339 + ... + 79391.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

Almost surely, 2^4206345 is an apocalyptic number.

It is an amenable number.

4206345 is a deficient number, since it is larger than the sum of its proper divisors (4067319).

4206345 is a wasteful number, since it uses less digits than its factorization.

4206345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4206345 is about 2050.9375904693. The cubic root of 4206345 is about 161.4240713796.

The spelling of 4206345 in words is "four million, two hundred six thousand, three hundred forty-five".