4413240 has 192 divisors, whose sum is σ = 16511040. Its totient is φ = 1013760.

The previous prime is 4413239. The next prime is 4413247. The reversal of 4413240 is 423144.

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 (4413247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107620 + ... + 107660.

It is an arithmetic number, because the mean of its divisors is an integer number (85995).

Almost surely, 2^4413240 is an apocalyptic number.

4413240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4413240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8255520).

4413240 is an abundant number, since it is smaller than the sum of its proper divisors (12097800).

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

4413240 is a wasteful number, since it uses less digits than its factorization.

4413240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 87 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4413240 is about 2100.7712869325. The cubic root of 4413240 is about 164.0284503488.

Adding to 4413240 its reverse (423144), we get a palindrome (4836384).

The spelling of 4413240 in words is "four million, four hundred thirteen thousand, two hundred forty".