4401236 has 24 divisors (see below), whose sum is σ = 9266880. Its totient is φ = 1786752.

The previous prime is 4401233. The next prime is 4401251. The reversal of 4401236 is 6321044.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3605 + ... + 4668.

It is an arithmetic number, because the mean of its divisors is an integer number (386120).

Almost surely, 2^4401236 is an apocalyptic number.

It is an amenable number.

4401236 is an abundant number, since it is smaller than the sum of its proper divisors (4865644).

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

4401236 is a wasteful number, since it uses less digits than its factorization.

4401236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303 (or 8301 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4401236 is about 2097.9122955929. The cubic root of 4401236 is about 163.8795963365.

The spelling of 4401236 in words is "four million, four hundred one thousand, two hundred thirty-six".