4280323 has 8 divisors (see below), whose sum is σ = 4500000. Its totient is φ = 4063488.

The previous prime is 4280267. The next prime is 4280329. The reversal of 4280323 is 3230824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4280323 - 2²¹ = 2183171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4280294 and 4280303.

It is not an unprimeable number, because it can be changed into a prime (4280329) 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, 2803 + ... + 4051.

It is an arithmetic number, because the mean of its divisors is an integer number (562500).

Almost surely, 2^4280323 is an apocalyptic number.

4280323 is a deficient number, since it is larger than the sum of its proper divisors (219677).

4280323 is a wasteful number, since it uses less digits than its factorization.

4280323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4280323 is about 2068.8941490564. The cubic root of 4280323 is about 162.3649117938.

The spelling of 4280323 in words is "four million, two hundred eighty thousand, three hundred twenty-three".