4324249 has 4 divisors (see below), whose sum is σ = 4366336. Its totient is φ = 4282164.

The previous prime is 4324231. The next prime is 4324259. The reversal of 4324249 is 9424234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9424234 = 2 ⋅4712117.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4324249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4324259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20889 + ... + 21094.

It is an arithmetic number, because the mean of its divisors is an integer number (1091584).

Almost surely, 2^4324249 is an apocalyptic number.

It is an amenable number.

4324249 is a deficient number, since it is larger than the sum of its proper divisors (42087).

4324249 is a wasteful number, since it uses less digits than its factorization.

4324249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42086.

The product of its digits is 6912, while the sum is 28.

The square root of 4324249 is about 2079.4828684074. The cubic root of 4324249 is about 162.9184356123.

The spelling of 4324249 in words is "four million, three hundred twenty-four thousand, two hundred forty-nine".