4289424 has 20 divisors (see below), whose sum is σ = 11081136. Its totient is φ = 1429792.

The previous prime is 4289387. The next prime is 4289471. The reversal of 4289424 is 4249824.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44634 + ... + 44729.

Almost surely, 2^4289424 is an apocalyptic number.

It is an amenable number.

4289424 is an abundant number, since it is smaller than the sum of its proper divisors (6791712).

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

4289424 is a wasteful number, since it uses less digits than its factorization.

4289424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89374 (or 89368 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 4289424 is about 2071.0924653429. The cubic root of 4289424 is about 162.4799059966.

The spelling of 4289424 in words is "four million, two hundred eighty-nine thousand, four hundred twenty-four".