4414140 has 72 divisors (see below), whose sum is σ = 13562640. Its totient is φ = 1161984.

The previous prime is 4414129. The next prime is 4414147. The reversal of 4414140 is 414144.

4414140 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24571 + ... + 24749.

It is an arithmetic number, because the mean of its divisors is an integer number (188370).

Almost surely, 2^4414140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4414140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6781320).

4414140 is an abundant number, since it is smaller than the sum of its proper divisors (9148500).

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

4414140 is a wasteful number, since it uses less digits than its factorization.

4414140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4414140 is about 2100.9854830531. The cubic root of 4414140 is about 164.0395997969.

Adding to 4414140 its reverse (414144), we get a palindrome (4828284).

It can be divided in two parts, 4414 and 140, that added together give a palindrome (4554).

The spelling of 4414140 in words is "four million, four hundred fourteen thousand, one hundred forty".