4320360 has 96 divisors (see below), whose sum is σ = 15331680. Its totient is φ = 1046400.

The previous prime is 4320347. The next prime is 4320373. The reversal of 4320360 is 630234.

It is an interprime number because it is at equal distance from previous prime (4320347) and next prime (4320373).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3415 + ... + 4505.

It is an arithmetic number, because the mean of its divisors is an integer number (159705).

Almost surely, 2^4320360 is an apocalyptic number.

4320360 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 4320360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7665840).

4320360 is an abundant number, since it is smaller than the sum of its proper divisors (11011320).

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

4320360 is a wasteful number, since it uses less digits than its factorization.

4320360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 4320360 is about 2078.5475698189. The cubic root of 4320360 is about 162.8695808994.

Adding to 4320360 its reverse (630234), we get a palindrome (4950594).

The spelling of 4320360 in words is "four million, three hundred twenty thousand, three hundred sixty".