4421102 has 16 divisors (see below), whose sum is σ = 7741440. Its totient is φ = 1854168.

The previous prime is 4421063. The next prime is 4421113. The reversal of 4421102 is 2011244.

It is a super-2 number, since 2×4421102² = 39092285788808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2702 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 2^4421102 is an apocalyptic number.

4421102 is a deficient number, since it is larger than the sum of its proper divisors (3320338).

4421102 is a wasteful number, since it uses less digits than its factorization.

4421102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6775.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4421102 is about 2102.6416718024. The cubic root of 4421102 is about 164.1257958099.

Adding to 4421102 its reverse (2011244), we get a palindrome (6432346).

The spelling of 4421102 in words is "four million, four hundred twenty-one thousand, one hundred two".