41379391 has 8 divisors (see below), whose sum is σ = 41806800. Its totient is φ = 40954368.

The previous prime is 41379353. The next prime is 41379407. The reversal of 41379391 is 19397314.

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 41379391 - 2⁷ = 41379263 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 41379391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41379341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70200 + ... + 70786.

It is an arithmetic number, because the mean of its divisors is an integer number (5225850).

Almost surely, 2^41379391 is an apocalyptic number.

41379391 is a deficient number, since it is larger than the sum of its proper divisors (427409).

41379391 is a wasteful number, since it uses less digits than its factorization.

41379391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193.

The product of its digits is 20412, while the sum is 37.

The square root of 41379391 is about 6432.6814782018. The cubic root of 41379391 is about 345.8820557603.

The spelling of 41379391 in words is "forty-one million, three hundred seventy-nine thousand, three hundred ninety-one".