4320316 has 72 divisors (see below), whose sum is σ = 10329984. Its totient is φ = 1535040.

The previous prime is 4320313. The next prime is 4320319. The reversal of 4320316 is 6130234.

4320316 = T₂₃ + T₂₄ + ... + T₂₉₅.

4320316 = 13³ + 14³ + ... + 64³.

It is an interprime number because it is at equal distance from previous prime (4320313) and next prime (4320319).

It is a junction number, because it is equal to n+sod(n) for n = 4320293 and 4320302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52011 + ... + 52093.

It is an arithmetic number, because the mean of its divisors is an integer number (143472).

Almost surely, 2^4320316 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 4320316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5164992).

4320316 is an abundant number, since it is smaller than the sum of its proper divisors (6009668).

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

4320316 is a wasteful number, since it uses less digits than its factorization.

4320316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4320316 is about 2078.5369854780. The cubic root of 4320316 is about 162.8690279913.

The spelling of 4320316 in words is "four million, three hundred twenty thousand, three hundred sixteen".