4063120 has 20 divisors (see below), whose sum is σ = 9446940. Its totient is φ = 1625216.

The previous prime is 4063097. The next prime is 4063123. The reversal of 4063120 is 213604.

It can be written as a sum of positive squares in 2 ways, for example, as 692224 + 3370896 = 832^2 + 1836^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 4063094 and 4063103.

It is not an unprimeable number, because it can be changed into a prime (4063123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25315 + ... + 25474.

It is an arithmetic number, because the mean of its divisors is an integer number (472347).

Almost surely, 2^4063120 is an apocalyptic number.

4063120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4063120 is an abundant number, since it is smaller than the sum of its proper divisors (5383820).

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

4063120 is a wasteful number, since it uses less digits than its factorization.

4063120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50802 (or 50796 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4063120 is about 2015.7182342778. The cubic root of 4063120 is about 159.5707242948.

Adding to 4063120 its reverse (213604), we get a palindrome (4276724).

The spelling of 4063120 in words is "four million, sixty-three thousand, one hundred twenty".