422234506 has 8 divisors (see below), whose sum is σ = 660888864. Its totient is φ = 201938220.

The previous prime is 422234489. The next prime is 422234507. The reversal of 422234506 is 605432224.

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

It is not an unprimeable number, because it can be changed into a prime (422234507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4589460 + ... + 4589551.

It is an arithmetic number, because the mean of its divisors is an integer number (82611108).

Almost surely, 2^422234506 is an apocalyptic number.

422234506 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

422234506 is a deficient number, since it is larger than the sum of its proper divisors (238654358).

422234506 is a wasteful number, since it uses less digits than its factorization.

422234506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9179036.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 422234506 is about 20548.3455781725. The cubic root of 422234506 is about 750.2129801062.

It can be divided in two parts, 422234 and 506, that added together give a triangular number (422740 = T₉₁₉).

The spelling of 422234506 in words is "four hundred twenty-two million, two hundred thirty-four thousand, five hundred six".