314022422 has 8 divisors (see below), whose sum is σ = 538324176. Its totient is φ = 134581032.

The previous prime is 314022409. The next prime is 314022431. The reversal of 314022422 is 224220413.

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

It is a super-2 number, since 2×314022422² = 197220163037492168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314022394 and 314022403.

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, 11215073 + ... + 11215100.

It is an arithmetic number, because the mean of its divisors is an integer number (67290522).

Almost surely, 2^314022422 is an apocalyptic number.

314022422 is a deficient number, since it is larger than the sum of its proper divisors (224301754).

314022422 is a wasteful number, since it uses less digits than its factorization.

314022422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22430182.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 314022422 is about 17720.6778087070. The cubic root of 314022422 is about 679.7046165174.

Adding to 314022422 its reverse (224220413), we get a palindrome (538242835).

The spelling of 314022422 in words is "three hundred fourteen million, twenty-two thousand, four hundred twenty-two".