4361231 has 16 divisors (see below), whose sum is σ = 5366016. Its totient is φ = 3459456.

The previous prime is 4361219. The next prime is 4361233. The reversal of 4361231 is 1321634.

It is not a de Polignac number, because 4361231 - 2¹⁰ = 4360207 is a prime.

It is a super-2 number, since 2×4361231² = 38040671670722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4361233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7700 + ... + 8246.

It is an arithmetic number, because the mean of its divisors is an integer number (335376).

Almost surely, 2^4361231 is an apocalyptic number.

4361231 is a deficient number, since it is larger than the sum of its proper divisors (1004785).

4361231 is a wasteful number, since it uses less digits than its factorization.

4361231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its digits is 432, while the sum is 20.

The square root of 4361231 is about 2088.3560520180. The cubic root of 4361231 is about 163.3815568654.

Adding to 4361231 its reverse (1321634), we get a palindrome (5682865).

The spelling of 4361231 in words is "four million, three hundred sixty-one thousand, two hundred thirty-one".