42835922 has 8 divisors (see below), whose sum is σ = 64282572. Its totient is φ = 21408400.

The previous prime is 42835909. The next prime is 42835931. The reversal of 42835922 is 22953824.

It can be written as a sum of positive squares in 2 ways, for example, as 42523441 + 312481 = 6521^2 + 559^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4172 + ... + 10152.

Almost surely, 2^42835922 is an apocalyptic number.

42835922 is a deficient number, since it is larger than the sum of its proper divisors (21446650).

42835922 is a wasteful number, since it uses less digits than its factorization.

42835922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9564.

The product of its digits is 34560, while the sum is 35.

The square root of 42835922 is about 6544.9157366616. The cubic root of 42835922 is about 349.8936329838.

The spelling of 42835922 in words is "forty-two million, eight hundred thirty-five thousand, nine hundred twenty-two".