41420939 has 4 divisors (see below), whose sum is σ = 47338224. Its totient is φ = 35503656.

The previous prime is 41420933. The next prime is 41420963. The reversal of 41420939 is 93902414.

It is a happy number.

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 41420939 - 2⁸ = 41420683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41420933) 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, 2958632 + ... + 2958645.

It is an arithmetic number, because the mean of its divisors is an integer number (11834556).

Almost surely, 2^41420939 is an apocalyptic number.

41420939 is a deficient number, since it is larger than the sum of its proper divisors (5917285).

41420939 is an equidigital number, since it uses as much as digits as its factorization.

41420939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917284.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 41420939 is about 6435.9101143506. The cubic root of 41420939 is about 345.9977808449.

The spelling of 41420939 in words is "forty-one million, four hundred twenty thousand, nine hundred thirty-nine".