4420936 has 16 divisors (see below), whose sum is σ = 8927100. Its totient is φ = 2040384.

The previous prime is 4420903. The next prime is 4420987. The reversal of 4420936 is 6390244.

It can be written as a sum of positive squares in 2 ways, for example, as 4384836 + 36100 = 2094^2 + 190^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21151 + ... + 21358.

Almost surely, 2^4420936 is an apocalyptic number.

It is an amenable number.

4420936 is an abundant number, since it is smaller than the sum of its proper divisors (4506164).

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

4420936 is a wasteful number, since it uses less digits than its factorization.

4420936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42528 (or 42524 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4420936 is about 2102.6021972784. The cubic root of 4420936 is about 164.1237416296.

It can be divided in two parts, 4420 and 936, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 4420936 in words is "four million, four hundred twenty thousand, nine hundred thirty-six".