4369231 has 4 divisors (see below), whose sum is σ = 4374832. Its totient is φ = 4363632.

The previous prime is 4369229. The next prime is 4369249. The reversal of 4369231 is 1329634.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4369231 - 2¹ = 4369229 is a prime.

It is a super-2 number, since 2×4369231² = 38180359062722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4369231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4369201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1395 + ... + 3268.

It is an arithmetic number, because the mean of its divisors is an integer number (1093708).

Almost surely, 2^4369231 is an apocalyptic number.

4369231 is a deficient number, since it is larger than the sum of its proper divisors (5601).

4369231 is an equidigital number, since it uses as much as digits as its factorization.

4369231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600.

The product of its digits is 3888, while the sum is 28.

The square root of 4369231 is about 2090.2705566505. The cubic root of 4369231 is about 163.4813951965.

The spelling of 4369231 in words is "four million, three hundred sixty-nine thousand, two hundred thirty-one".