41431045 has 4 divisors (see below), whose sum is σ = 49717260. Its totient is φ = 33144832.

The previous prime is 41431043. The next prime is 41431051. The reversal of 41431045 is 54013414.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23444964 + 17986081 = 4842^2 + 4241^2 .

It is a cyclic number.

It is not a de Polignac number, because 41431045 - 2¹ = 41431043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41431043) 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, 4143100 + ... + 4143109.

It is an arithmetic number, because the mean of its divisors is an integer number (12429315).

Almost surely, 2^41431045 is an apocalyptic number.

It is an amenable number.

41431045 is a deficient number, since it is larger than the sum of its proper divisors (8286215).

41431045 is an equidigital number, since it uses as much as digits as its factorization.

41431045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8286214.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 41431045 is about 6436.6951924105. The cubic root of 41431045 is about 346.0259177351.

Adding to 41431045 its reverse (54013414), we get a palindrome (95444459).

The spelling of 41431045 in words is "forty-one million, four hundred thirty-one thousand, forty-five".