4162242 has 32 divisors (see below), whose sum is σ = 9608832. Its totient is φ = 1177344.

The previous prime is 4162231. The next prime is 4162243. The reversal of 4162242 is 2422614.

4162242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (4162243) 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 15 ways as a sum of consecutive naturals, for example, 4308 + ... + 5184.

It is an arithmetic number, because the mean of its divisors is an integer number (300276).

Almost surely, 2^4162242 is an apocalyptic number.

4162242 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4162242 is an abundant number, since it is smaller than the sum of its proper divisors (5446590).

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

4162242 is a wasteful number, since it uses less digits than its factorization.

4162242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002.

The product of its digits is 768, while the sum is 21.

The square root of 4162242 is about 2040.1573468730. The cubic root of 4162242 is about 160.8579176776.

Adding to 4162242 its reverse (2422614), we get a palindrome (6584856).

The spelling of 4162242 in words is "four million, one hundred sixty-two thousand, two hundred forty-two".