4331120 has 20 divisors (see below), whose sum is σ = 10070040. Its totient is φ = 1732416.

The previous prime is 4331099. The next prime is 4331123. The reversal of 4331120 is 211334.

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

It is a junction number, because it is equal to n+sod(n) for n = 4331095 and 4331104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331123) 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, 26990 + ... + 27149.

It is an arithmetic number, because the mean of its divisors is an integer number (503502).

Almost surely, 2^4331120 is an apocalyptic number.

4331120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4331120 is an abundant number, since it is smaller than the sum of its proper divisors (5738920).

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

4331120 is a wasteful number, since it uses less digits than its factorization.

4331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54152 (or 54146 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4331120 is about 2081.1343060937. The cubic root of 4331120 is about 163.0046795048.

Adding to 4331120 its reverse (211334), we get a palindrome (4542454).

The spelling of 4331120 in words is "four million, three hundred thirty-one thousand, one hundred twenty".