4231447 has 8 divisors (see below), whose sum is σ = 4634640. Its totient is φ = 3831360.

The previous prime is 4231429. The next prime is 4231459. The reversal of 4231447 is 7441324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4231447 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2 + 3⁹ + 1 + 4⁷ + 4¹¹ + 7² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231417) 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, 2829 + ... + 4057.

It is an arithmetic number, because the mean of its divisors is an integer number (579330).

Almost surely, 2^4231447 is an apocalyptic number.

4231447 is a deficient number, since it is larger than the sum of its proper divisors (403193).

4231447 is a wasteful number, since it uses less digits than its factorization.

4231447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553.

The product of its digits is 2688, while the sum is 25.

The square root of 4231447 is about 2057.0481277792. The cubic root of 4231447 is about 161.7445422568.

The spelling of 4231447 in words is "four million, two hundred thirty-one thousand, four hundred forty-seven".