4323320 has 32 divisors (see below), whose sum is σ = 10065600. Its totient is φ = 1669248.

The previous prime is 4323313. The next prime is 4323323. The reversal of 4323320 is 233234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704 + ... + 3023.

It is an arithmetic number, because the mean of its divisors is an integer number (314550).

Almost surely, 2^4323320 is an apocalyptic number.

4323320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4323320 is an abundant number, since it is smaller than the sum of its proper divisors (5742280).

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

4323320 is a wasteful number, since it uses less digits than its factorization.

4323320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767 (or 3763 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 4323320 is about 2079.2594835662. The cubic root of 4323320 is about 162.9067679164.

Adding to 4323320 its reverse (233234), we get a palindrome (4556554).

The spelling of 4323320 in words is "four million, three hundred twenty-three thousand, three hundred twenty".