36344231 has 12 divisors (see below), whose sum is σ = 46122120. Its totient is φ = 28319760.

The previous prime is 36344219. The next prime is 36344237. The reversal of 36344231 is 13244363.

It is a happy number.

It is not a de Polignac number, because 36344231 - 2¹⁸ = 36082087 is a prime.

It is a super-2 number, since 2×36344231² = 2641806253962722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36344231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36344237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33176 + ... + 34253.

It is an arithmetic number, because the mean of its divisors is an integer number (3843510).

Almost surely, 2^36344231 is an apocalyptic number.

36344231 is a deficient number, since it is larger than the sum of its proper divisors (9777889).

36344231 is a wasteful number, since it uses less digits than its factorization.

36344231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67454 (or 67447 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 36344231 is about 6028.6176690847. The cubic root of 36344231 is about 331.2418193779.

Adding to 36344231 its reverse (13244363), we get a palindrome (49588594).

The spelling of 36344231 in words is "thirty-six million, three hundred forty-four thousand, two hundred thirty-one".