4014442 has 8 divisors (see below), whose sum is σ = 6084036. Its totient is φ = 1986432.

The previous prime is 4014421. The next prime is 4014449. The reversal of 4014442 is 2444104.

4014442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3845521 + 168921 = 1961^2 + 411^2 .

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

It is a super-2 number, since 2×4014442² = 32231489142728, which contains 22 as substring.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (4014449) 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 3 ways as a sum of consecutive naturals, for example, 10153 + ... + 10540.

Almost surely, 2^4014442 is an apocalyptic number.

4014442 is a deficient number, since it is larger than the sum of its proper divisors (2069594).

4014442 is a wasteful number, since it uses less digits than its factorization.

4014442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20792.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4014442 is about 2003.6072469424. The cubic root of 4014442 is about 158.9309194524.

Adding to 4014442 its reverse (2444104), we get a palindrome (6458546).

It can be divided in two parts, 40144 and 42, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 4014442 in words is "four million, fourteen thousand, four hundred forty-two".