4424136 has 32 divisors (see below), whose sum is σ = 11113440. Its totient is φ = 1467648.

The previous prime is 4424117. The next prime is 4424137. The reversal of 4424136 is 6314244.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4424137) 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, 7815 + ... + 8361.

It is an arithmetic number, because the mean of its divisors is an integer number (347295).

Almost surely, 2^4424136 is an apocalyptic number.

It is an amenable number.

4424136 is an abundant number, since it is smaller than the sum of its proper divisors (6689304).

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

4424136 is a wasteful number, since it uses less digits than its factorization.

4424136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893 (or 889 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 4424136 is about 2103.3630214492. The cubic root of 4424136 is about 164.1633312328.

It can be divided in two parts, 4424 and 136, that added together give a triangular number (4560 = T₉₅).

The spelling of 4424136 in words is "four million, four hundred twenty-four thousand, one hundred thirty-six".