4061120 has 112 divisors (see below), whose sum is σ = 11582400. Its totient is φ = 1354752.

The previous prime is 4061081. The next prime is 4061137. The reversal of 4061120 is 211604.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 4061095 and 4061104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109742 + ... + 109778.

Almost surely, 2^4061120 is an apocalyptic number.

4061120 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 4061120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791200).

4061120 is an abundant number, since it is smaller than the sum of its proper divisors (7521280).

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

4061120 is an equidigital number, since it uses as much as digits as its factorization.

4061120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 4061120 is about 2015.2220721300. Note that the first 3 decimals coincide. The cubic root of 4061120 is about 159.5445380285.

Adding to 4061120 its reverse (211604), we get a palindrome (4272724).

The spelling of 4061120 in words is "four million, sixty-one thousand, one hundred twenty".