422550314 has 4 divisors (see below), whose sum is σ = 633825474. Its totient is φ = 211275156.

The previous prime is 422550301. The next prime is 422550343. The reversal of 422550314 is 413055224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 362255089 + 60295225 = 19033^2 + 7765^2 .

It is a super-2 number, since 2×422550314² = 357097535722997192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105637577 + ... + 105637580.

Almost surely, 2^422550314 is an apocalyptic number.

422550314 is a deficient number, since it is larger than the sum of its proper divisors (211275160).

422550314 is a wasteful number, since it uses less digits than its factorization.

422550314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211275159.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 422550314 is about 20556.0286534146. The cubic root of 422550314 is about 750.3999727319.

The spelling of 422550314 in words is "four hundred twenty-two million, five hundred fifty thousand, three hundred fourteen".