422208302 has 8 divisors (see below), whose sum is σ = 634484712. Its totient is φ = 210713400.

The previous prime is 422208299. The next prime is 422208317. The reversal of 422208302 is 203802224.

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

It is a congruent number.

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, 194024 + ... + 196187.

It is an arithmetic number, because the mean of its divisors is an integer number (79310589).

Almost surely, 2^422208302 is an apocalyptic number.

422208302 is a deficient number, since it is larger than the sum of its proper divisors (212276410).

422208302 is a wasteful number, since it uses less digits than its factorization.

422208302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390754.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 422208302 is about 20547.7079500367. The cubic root of 422208302 is about 750.1974603043.

The spelling of 422208302 in words is "four hundred twenty-two million, two hundred eight thousand, three hundred two".