39494941 has 8 divisors (see below), whose sum is σ = 40631360. Its totient is φ = 38368512.

The previous prime is 39494929. The next prime is 39494963. The reversal of 39494941 is 14949493.

It is a happy number.

39494941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 39494941 - 2⁵ = 39494909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is the 6285-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39494981) by changing a digit.

It is a nontrivial repunit in base 6284.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5920 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (5078920).

Almost surely, 2^39494941 is an apocalyptic number.

It is an amenable number.

39494941 is a deficient number, since it is larger than the sum of its proper divisors (1136419).

39494941 is a wasteful number, since it uses less digits than its factorization.

39494941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995.

The product of its digits is 139968, while the sum is 43.

The square root of 39494941 is about 6284.5000596706. The cubic root of 39494941 is about 340.5496904013.

The spelling of 39494941 in words is "thirty-nine million, four hundred ninety-four thousand, nine hundred forty-one".