4132442 has 8 divisors (see below), whose sum is σ = 6412500. Its totient is φ = 1994944.

The previous prime is 4132439. The next prime is 4132477. The reversal of 4132442 is 2442314.

It can be written as a sum of positive squares in 2 ways, for example, as 3806401 + 326041 = 1951^2 + 571^2 .

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

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, 35567 + ... + 35682.

Almost surely, 2^4132442 is an apocalyptic number.

4132442 is a deficient number, since it is larger than the sum of its proper divisors (2280058).

4132442 is a wasteful number, since it uses less digits than its factorization.

4132442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71280.

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

The square root of 4132442 is about 2032.8408693255. The cubic root of 4132442 is about 160.4731049029.

Adding to 4132442 its reverse (2442314), we get a palindrome (6574756).

The spelling of 4132442 in words is "four million, one hundred thirty-two thousand, four hundred forty-two".