41429387 has 4 divisors (see below), whose sum is σ = 42131640. Its totient is φ = 40727136.

The previous prime is 41429363. The next prime is 41429413. The reversal of 41429387 is 78392414.

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

It is a cyclic number.

It is not a de Polignac number, because 41429387 - 2⁸ = 41429131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41429387.

It is not an unprimeable number, because it can be changed into a prime (41429287) 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, 351038 + ... + 351155.

It is an arithmetic number, because the mean of its divisors is an integer number (10532910).

Almost surely, 2^41429387 is an apocalyptic number.

41429387 is a deficient number, since it is larger than the sum of its proper divisors (702253).

41429387 is an equidigital number, since it uses as much as digits as its factorization.

41429387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702252.

The product of its digits is 48384, while the sum is 38.

The square root of 41429387 is about 6436.5663983214. The cubic root of 41429387 is about 346.0213018838.

The spelling of 41429387 in words is "forty-one million, four hundred twenty-nine thousand, three hundred eighty-seven".