41329745 has 8 divisors (see below), whose sum is σ = 49679784. Its totient is φ = 33007744.

The previous prime is 41329733. The next prime is 41329747. The reversal of 41329745 is 54792314.

It can be written as a sum of positive squares in 4 ways, for example, as 3297856 + 38031889 = 1816^2 + 6167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41329745 - 2¹⁸ = 41067601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41329747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3614 + ... + 9783.

It is an arithmetic number, because the mean of its divisors is an integer number (6209973).

Almost surely, 2^41329745 is an apocalyptic number.

It is an amenable number.

41329745 is a deficient number, since it is larger than the sum of its proper divisors (8350039).

41329745 is a wasteful number, since it uses less digits than its factorization.

41329745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14019.

The product of its digits is 30240, while the sum is 35.

The square root of 41329745 is about 6428.8214316467. The cubic root of 41329745 is about 345.7436734070.

The spelling of 41329745 in words is "forty-one million, three hundred twenty-nine thousand, seven hundred forty-five".