4383442 has 12 divisors (see below), whose sum is σ = 7648830. Its totient is φ = 1878576.

The previous prime is 4383439. The next prime is 4383443. The reversal of 4383442 is 2443834.

It can be written as a sum of positive squares in only one way, i.e., 3236401 + 1147041 = 1799^2 + 1071^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4383442.

It is not an unprimeable number, because it can be changed into a prime (4383443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22267 + ... + 22462.

Almost surely, 2^4383442 is an apocalyptic number.

4383442 is a deficient number, since it is larger than the sum of its proper divisors (3265388).

4383442 is a wasteful number, since it uses less digits than its factorization.

4383442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44745 (or 44738 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 4383442 is about 2093.6671177625. The cubic root of 4383442 is about 163.6584454114.

The spelling of 4383442 in words is "four million, three hundred eighty-three thousand, four hundred forty-two".