4294479 has 16 divisors (see below), whose sum is σ = 6722048. Its totient is φ = 2387232.

The previous prime is 4294471. The next prime is 4294529. The reversal of 4294479 is 9744924.

It is a happy number.

It is not a de Polignac number, because 4294479 - 2³ = 4294471 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4294471) 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 15 ways as a sum of consecutive naturals, for example, 1987 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (420128).

Almost surely, 2^4294479 is an apocalyptic number.

4294479 is a deficient number, since it is larger than the sum of its proper divisors (2427569).

4294479 is a wasteful number, since it uses less digits than its factorization.

4294479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5574.

The product of its digits is 72576, while the sum is 39.

The square root of 4294479 is about 2072.3124764379. The cubic root of 4294479 is about 162.5437073752.

The spelling of 4294479 in words is "four million, two hundred ninety-four thousand, four hundred seventy-nine".