42322117 has 8 divisors (see below), whose sum is σ = 44019200. Its totient is φ = 40654224.

The previous prime is 42322087. The next prime is 42322123. The reversal of 42322117 is 71122324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42322117 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 (42322157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4317 + ... + 10162.

It is an arithmetic number, because the mean of its divisors is an integer number (5502400).

Almost surely, 2^42322117 is an apocalyptic number.

It is an amenable number.

42322117 is a deficient number, since it is larger than the sum of its proper divisors (1697083).

42322117 is a wasteful number, since it uses less digits than its factorization.

42322117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14595.

The product of its digits is 672, while the sum is 22.

The square root of 42322117 is about 6505.5450963005. The cubic root of 42322117 is about 348.4890430175.

The spelling of 42322117 in words is "forty-two million, three hundred twenty-two thousand, one hundred seventeen".