42711355 has 8 divisors (see below), whose sum is σ = 51327072. Its totient is φ = 34120128.

The previous prime is 42711349. The next prime is 42711421. The reversal of 42711355 is 55311724.

It is a happy number.

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 42711355 - 2¹⁷ = 42580283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2034 + ... + 9463.

It is an arithmetic number, because the mean of its divisors is an integer number (6415884).

Almost surely, 2^42711355 is an apocalyptic number.

42711355 is a deficient number, since it is larger than the sum of its proper divisors (8615717).

42711355 is a wasteful number, since it uses less digits than its factorization.

42711355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12245.

The product of its digits is 4200, while the sum is 28.

The square root of 42711355 is about 6535.3924901264. The cubic root of 42711355 is about 349.5541397488.

The spelling of 42711355 in words is "forty-two million, seven hundred eleven thousand, three hundred fifty-five".