4014320 has 60 divisors (see below), whose sum is σ = 9921240. Its totient is φ = 1510272.

The previous prime is 4014313. The next prime is 4014331. The reversal of 4014320 is 234104.

It is a super-2 number, since 2×4014320² = 32229530124800, which contains 22 as substring.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 4014295 and 4014304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28811 + ... + 28949.

It is an arithmetic number, because the mean of its divisors is an integer number (165354).

Almost surely, 2^4014320 is an apocalyptic number.

4014320 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 4014320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4960620).

4014320 is an abundant number, since it is smaller than the sum of its proper divisors (5906920).

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

4014320 is a wasteful number, since it uses less digits than its factorization.

4014320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4014320 is about 2003.5768016225. The cubic root of 4014320 is about 158.9293094512.

Adding to 4014320 its reverse (234104), we get a palindrome (4248424).

It can be divided in two parts, 4014 and 320, that added together give a palindrome (4334).

The spelling of 4014320 in words is "four million, fourteen thousand, three hundred twenty".