42202671 has 12 divisors (see below), whose sum is σ = 65457432. Its totient is φ = 24115728.

The previous prime is 42202661. The next prime is 42202679. The reversal of 42202671 is 17620224.

It is not a de Polignac number, because 42202671 - 2⁹ = 42202159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42202679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143400 + ... + 143693.

It is an arithmetic number, because the mean of its divisors is an integer number (5454786).

Almost surely, 2^42202671 is an apocalyptic number.

42202671 is a deficient number, since it is larger than the sum of its proper divisors (23254761).

42202671 is a wasteful number, since it uses less digits than its factorization.

42202671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287110 (or 287103 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 42202671 is about 6496.3582875331. The cubic root of 42202671 is about 348.1608864350.

Adding to 42202671 its reverse (17620224), we get a palindrome (59822895).

The spelling of 42202671 in words is "forty-two million, two hundred two thousand, six hundred seventy-one".