4413920 has 72 divisors (see below), whose sum is σ = 12151944. Its totient is φ = 1510656.

The previous prime is 4413919. The next prime is 4413923. The reversal of 4413920 is 293144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4413923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7559 + ... + 8121.

It is an arithmetic number, because the mean of its divisors is an integer number (168777).

Almost surely, 2^4413920 is an apocalyptic number.

4413920 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 4413920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6075972).

4413920 is an abundant number, since it is smaller than the sum of its proper divisors (7738024).

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

4413920 is a wasteful number, since it uses less digits than its factorization.

4413920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4413920 is about 2100.9331260181. The cubic root of 4413920 is about 164.0368745162.

The spelling of 4413920 in words is "four million, four hundred thirteen thousand, nine hundred twenty".