422835346 has 8 divisors (see below), whose sum is σ = 634371840. Its totient is φ = 211378068.

The previous prime is 422835331. The next prime is 422835377. The reversal of 422835346 is 643538224.

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, 3906 + ... + 29341.

It is an arithmetic number, because the mean of its divisors is an integer number (79296480).

Almost surely, 2^422835346 is an apocalyptic number.

422835346 is a deficient number, since it is larger than the sum of its proper divisors (211536494).

422835346 is a wasteful number, since it uses less digits than its factorization.

422835346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39608.

The product of its digits is 138240, while the sum is 37.

The square root of 422835346 is about 20562.9605358762. The cubic root of 422835346 is about 750.5686626473.

The spelling of 422835346 in words is "four hundred twenty-two million, eight hundred thirty-five thousand, three hundred forty-six".