4102884 has 18 divisors (see below), whose sum is σ = 10371270. Its totient is φ = 1367616.

The previous prime is 4102883. The next prime is 4102907. The reversal of 4102884 is 4882014.

It can be written as a sum of positive squares in only one way, i.e., 4088484 + 14400 = 2022^2 + 120^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (4102883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56949 + ... + 57020.

Almost surely, 2^4102884 is an apocalyptic number.

It is an amenable number.

4102884 is an abundant number, since it is smaller than the sum of its proper divisors (6268386).

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

4102884 is a wasteful number, since it uses less digits than its factorization.

4102884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113979 (or 113974 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 4102884 is about 2025.5577009802. The cubic root of 4102884 is about 160.0895852478.

Adding to 4102884 its reverse (4882014), we get a palindrome (8984898).

The spelling of 4102884 in words is "four million, one hundred two thousand, eight hundred eighty-four".