4308880 has 20 divisors (see below), whose sum is σ = 10018332. Its totient is φ = 1723520.

The previous prime is 4308853. The next prime is 4308881. The reversal of 4308880 is 888034.

It can be written as a sum of positive squares in 2 ways, for example, as 2944656 + 1364224 = 1716^2 + 1168^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (4308881) 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 3 ways as a sum of consecutive naturals, for example, 26851 + ... + 27010.

Almost surely, 2^4308880 is an apocalyptic number.

4308880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4308880 is an abundant number, since it is smaller than the sum of its proper divisors (5709452).

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

4308880 is a wasteful number, since it uses less digits than its factorization.

4308880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53874 (or 53868 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4308880 is about 2075.7841891680. The cubic root of 4308880 is about 162.7251946814.

The spelling of 4308880 in words is "four million, three hundred eight thousand, eight hundred eighty".