4384263 has 16 divisors (see below), whose sum is σ = 6379520. Its totient is φ = 2661984.

The previous prime is 4384243. The next prime is 4384271. The reversal of 4384263 is 3624834.

It is not a de Polignac number, because 4384263 - 2⁹ = 4383751 is a prime.

It is a Duffinian number.

4384263 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4384263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4384243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2370 + ... + 3792.

It is an arithmetic number, because the mean of its divisors is an integer number (398720).

Almost surely, 2^4384263 is an apocalyptic number.

4384263 is a deficient number, since it is larger than the sum of its proper divisors (1995257).

4384263 is a wasteful number, since it uses less digits than its factorization.

4384263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518.

The product of its digits is 13824, while the sum is 30.

The square root of 4384263 is about 2093.8631760457. The cubic root of 4384263 is about 163.6686622833.

The spelling of 4384263 in words is "four million, three hundred eighty-four thousand, two hundred sixty-three".