47141042 has 16 divisors (see below), whose sum is σ = 76265280. Its totient is φ = 21724752.

The previous prime is 47141041. The next prime is 47141161. The reversal of 47141042 is 24014174.

It is a happy number.

47141042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47140999 and 47141017.

It is not an unprimeable number, because it can be changed into a prime (47141041) by changing a digit.

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, 29459 + ... + 31017.

It is an arithmetic number, because the mean of its divisors is an integer number (4766580).

Almost surely, 2^47141042 is an apocalyptic number.

47141042 is a deficient number, since it is larger than the sum of its proper divisors (29124238).

47141042 is a wasteful number, since it uses less digits than its factorization.

47141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 47141042 is about 6865.9334398172. The cubic root of 47141042 is about 361.2432376220.

The spelling of 47141042 in words is "forty-seven million, one hundred forty-one thousand, forty-two".