42941908 has 12 divisors (see below), whose sum is σ = 76270432. Its totient is φ = 21150360.

The previous prime is 42941903. The next prime is 42941917. The reversal of 42941908 is 80914924.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42941903) 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, 79848 + ... + 80383.

Almost surely, 2^42941908 is an apocalyptic number.

It is an amenable number.

42941908 is a deficient number, since it is larger than the sum of its proper divisors (33328524).

42941908 is a wasteful number, since it uses less digits than its factorization.

42941908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160302 (or 160300 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 42941908 is about 6553.0075537878. The cubic root of 42941908 is about 350.1819679620.

The spelling of 42941908 in words is "forty-two million, nine hundred forty-one thousand, nine hundred eight".