4313280 has 56 divisors (see below), whose sum is σ = 13697712. Its totient is φ = 1149952.

The previous prime is 4313273. The next prime is 4313293. The reversal of 4313280 is 823134.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287 + ... + 3206.

It is an arithmetic number, because the mean of its divisors is an integer number (244602).

Almost surely, 2^4313280 is an apocalyptic number.

4313280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4313280 is an abundant number, since it is smaller than the sum of its proper divisors (9384432).

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

4313280 is a wasteful number, since it uses less digits than its factorization.

4313280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4513 (or 4503 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4313280 is about 2076.8437591692. The cubic root of 4313280 is about 162.7805646216.

The spelling of 4313280 in words is "four million, three hundred thirteen thousand, two hundred eighty".