4163340 has 24 divisors (see below), whose sum is σ = 11657520. Its totient is φ = 1110208.

The previous prime is 4163333. The next prime is 4163347. The reversal of 4163340 is 433614.

It is an interprime number because it is at equal distance from previous prime (4163333) and next prime (4163347).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (4163347) 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, 34635 + ... + 34754.

It is an arithmetic number, because the mean of its divisors is an integer number (485730).

Almost surely, 2^4163340 is an apocalyptic number.

It is an amenable number.

4163340 is an abundant number, since it is smaller than the sum of its proper divisors (7494180).

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

4163340 is a wasteful number, since it uses less digits than its factorization.

4163340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69401 (or 69399 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4163340 is about 2040.4264260198. The cubic root of 4163340 is about 160.8720612141.

Adding to 4163340 its reverse (433614), we get a palindrome (4596954).

The spelling of 4163340 in words is "four million, one hundred sixty-three thousand, three hundred forty".