41139934 has 16 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 18651160.

The previous prime is 41139929. The next prime is 41139937. The reversal of 41139934 is 43993114.

It is a self number, because there is not a number n which added to its sum of digits gives 41139934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41139937) 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, 6987 + ... + 11449.

It is an arithmetic number, because the mean of its divisors is an integer number (4218480).

Almost surely, 2^41139934 is an apocalyptic number.

41139934 is a deficient number, since it is larger than the sum of its proper divisors (26355746).

41139934 is a wasteful number, since it uses less digits than its factorization.

41139934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4895.

The product of its digits is 11664, while the sum is 34.

The square root of 41139934 is about 6414.0419393702. The cubic root of 41139934 is about 345.2135735633.

The spelling of 41139934 in words is "forty-one million, one hundred thirty-nine thousand, nine hundred thirty-four".