4242134 has 16 divisors (see below), whose sum is σ = 6900768. Its totient is φ = 1944192.

The previous prime is 4242131. The next prime is 4242137. The reversal of 4242134 is 4312424.

It is an interprime number because it is at equal distance from previous prime (4242131) and next prime (4242137).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242131) 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, 3854 + ... + 4830.

It is an arithmetic number, because the mean of its divisors is an integer number (431298).

Almost surely, 2^4242134 is an apocalyptic number.

4242134 is a deficient number, since it is larger than the sum of its proper divisors (2658634).

4242134 is a wasteful number, since it uses less digits than its factorization.

4242134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159.

The product of its digits is 768, while the sum is 20.

The square root of 4242134 is about 2059.6441440210. The cubic root of 4242134 is about 161.8805958521.

Adding to 4242134 its reverse (4312424), we get a palindrome (8554558).

The spelling of 4242134 in words is "four million, two hundred forty-two thousand, one hundred thirty-four".