4132242 has 32 divisors (see below), whose sum is σ = 9345600. Its totient is φ = 1353024.

The previous prime is 4132231. The next prime is 4132259. The reversal of 4132242 is 2422314.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2538 + ... + 3834.

It is an arithmetic number, because the mean of its divisors is an integer number (292050).

Almost surely, 2^4132242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4132242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4672800).

4132242 is an abundant number, since it is smaller than the sum of its proper divisors (5213358).

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

4132242 is a wasteful number, since it uses less digits than its factorization.

4132242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1361 counting only the distinct ones).

The product of its digits is 384, while the sum is 18.

The square root of 4132242 is about 2032.7916764883. The cubic root of 4132242 is about 160.4705160270.

Adding to 4132242 its reverse (2422314), we get a palindrome (6554556).

The spelling of 4132242 in words is "four million, one hundred thirty-two thousand, two hundred forty-two".