4242102 has 16 divisors (see below), whose sum is σ = 8758272. Its totient is φ = 1368360.

The previous prime is 4242059. The next prime is 4242109. The reversal of 4242102 is 2012424.

4242102 is nontrivially palindromic in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11218 + ... + 11589.

It is an arithmetic number, because the mean of its divisors is an integer number (547392).

Almost surely, 2^4242102 is an apocalyptic number.

4242102 is an abundant number, since it is smaller than the sum of its proper divisors (4516170).

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

4242102 is a wasteful number, since it uses less digits than its factorization.

4242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22843.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4242102 is about 2059.6363756741. The cubic root of 4242102 is about 161.8801888092.

Adding to 4242102 its reverse (2012424), we get a palindrome (6254526).

The spelling of 4242102 in words is "four million, two hundred forty-two thousand, one hundred two".