41440337 has 2 divisors, whose sum is σ = 41440338. Its totient is φ = 41440336.

The previous prime is 41440277. The next prime is 41440363. The reversal of 41440337 is 73304414.

It is an a-pointer prime, because the next prime (41440363) can be obtained adding 41440337 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22743361 + 18696976 = 4769^2 + 4324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41440337 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41440367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20720168 + 20720169.

It is an arithmetic number, because the mean of its divisors is an integer number (20720169).

Almost surely, 2^41440337 is an apocalyptic number.

It is an amenable number.

41440337 is a deficient number, since it is larger than the sum of its proper divisors (1).

41440337 is an equidigital number, since it uses as much as digits as its factorization.

41440337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 41440337 is about 6437.4169509206. The cubic root of 41440337 is about 346.0517842682.

The spelling of 41440337 in words is "forty-one million, four hundred forty thousand, three hundred thirty-seven".