41234431 has 16 divisors (see below), whose sum is σ = 48384000. Its totient is φ = 35125944.

The previous prime is 41234419. The next prime is 41234447. The reversal of 41234431 is 13443214.

It is not a de Polignac number, because 41234431 - 2⁹ = 41233919 is a prime.

It is a super-2 number, since 2×41234431² = 3400556599787522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41234411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81726 + ... + 82228.

It is an arithmetic number, because the mean of its divisors is an integer number (3024000).

Almost surely, 2^41234431 is an apocalyptic number.

41234431 is a deficient number, since it is larger than the sum of its proper divisors (7149569).

41234431 is an equidigital number, since it uses as much as digits as its factorization.

41234431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 749 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 41234431 is about 6421.4041299392. The cubic root of 41234431 is about 345.4776859782.

Adding to 41234431 its reverse (13443214), we get a palindrome (54677645).

It can be divided in two parts, 412 and 34431, that added together give a palindrome (34843).

The spelling of 41234431 in words is "forty-one million, two hundred thirty-four thousand, four hundred thirty-one".