4032242 has 8 divisors (see below), whose sum is σ = 6067632. Its totient is φ = 2009700.

The previous prime is 4032221. The next prime is 4032257. The reversal of 4032242 is 2422304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4032242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (758454).

Almost surely, 2^4032242 is an apocalyptic number.

4032242 is a deficient number, since it is larger than the sum of its proper divisors (2035390).

4032242 is a wasteful number, since it uses less digits than its factorization.

4032242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6424.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4032242 is about 2008.0443222200. The cubic root of 4032242 is about 159.1654725506.

Adding to 4032242 its reverse (2422304), we get a palindrome (6454546).

The spelling of 4032242 in words is "four million, thirty-two thousand, two hundred forty-two".