42710911 has 8 divisors (see below), whose sum is σ = 43830864. Its totient is φ = 41596800.

The previous prime is 42710897. The next prime is 42710929. The reversal of 42710911 is 11901724.

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 42710911 - 2⁹ = 42710399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42710111) 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, 16005 + ... + 18481.

It is an arithmetic number, because the mean of its divisors is an integer number (5478858).

Almost surely, 2^42710911 is an apocalyptic number.

42710911 is a deficient number, since it is larger than the sum of its proper divisors (1119953).

42710911 is a wasteful number, since it uses less digits than its factorization.

42710911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 42710911 is about 6535.3585211525. The cubic root of 42710911 is about 349.5529284974.

The spelling of 42710911 in words is "forty-two million, seven hundred ten thousand, nine hundred eleven".