4164284 has 12 divisors (see below), whose sum is σ = 7539000. Its totient is φ = 2010288.

The previous prime is 4164271. The next prime is 4164289. The reversal of 4164284 is 4824614.

It is a super-2 number, since 2×4164284² = 34682522465312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4164289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17834 + ... + 18065.

It is an arithmetic number, because the mean of its divisors is an integer number (628250).

Almost surely, 2^4164284 is an apocalyptic number.

It is an amenable number.

4164284 is a deficient number, since it is larger than the sum of its proper divisors (3374716).

4164284 is a wasteful number, since it uses less digits than its factorization.

4164284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35932 (or 35930 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 4164284 is about 2040.6577371034. The cubic root of 4164284 is about 160.8842190608.

Adding to 4164284 its reverse (4824614), we get a palindrome (8988898).

The spelling of 4164284 in words is "four million, one hundred sixty-four thousand, two hundred eighty-four".