4380324 has 48 divisors (see below), whose sum is σ = 11280192. Its totient is φ = 1314432.

The previous prime is 4380323. The next prime is 4380361. The reversal of 4380324 is 4230834.

It is a d-powerful number, because it can be written as 4⁴ + 3⁸ + 8 + 0 + 3¹¹ + 2¹¹ + 4¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 4380294 and 4380303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6382 + ... + 7034.

It is an arithmetic number, because the mean of its divisors is an integer number (235004).

Almost surely, 2^4380324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4380324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5640096).

4380324 is an abundant number, since it is smaller than the sum of its proper divisors (6899868).

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

4380324 is a wasteful number, since it uses less digits than its factorization.

4380324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4380324 is about 2092.9223588084. The cubic root of 4380324 is about 163.6196320715.

The spelling of 4380324 in words is "four million, three hundred eighty thousand, three hundred twenty-four".