4208340 has 24 divisors (see below), whose sum is σ = 11783520. Its totient is φ = 1122208.

The previous prime is 4208339. The next prime is 4208341. The reversal of 4208340 is 438024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4208339) and next prime (4208341).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4208341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35010 + ... + 35129.

It is an arithmetic number, because the mean of its divisors is an integer number (490980).

Almost surely, 2^4208340 is an apocalyptic number.

It is an amenable number.

4208340 is an abundant number, since it is smaller than the sum of its proper divisors (7575180).

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

4208340 is a wasteful number, since it uses less digits than its factorization.

4208340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70151 (or 70149 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4208340 is about 2051.4238957368. The cubic root of 4208340 is about 161.4495876035.

The spelling of 4208340 in words is "four million, two hundred eight thousand, three hundred forty".