422022355 has 8 divisors (see below), whose sum is σ = 523890000. Its totient is φ = 325975776.

The previous prime is 422022311. The next prime is 422022373. The reversal of 422022355 is 553220224.

It is a happy number.

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

It is not a de Polignac number, because 422022355 - 2¹³ = 422014163 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1455105 + ... + 1455394.

It is an arithmetic number, because the mean of its divisors is an integer number (65486250).

Almost surely, 2^422022355 is an apocalyptic number.

422022355 is a deficient number, since it is larger than the sum of its proper divisors (101867645).

422022355 is a wasteful number, since it uses less digits than its factorization.

422022355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910533.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 422022355 is about 20543.1826891551. The cubic root of 422022355 is about 750.0873113167.

Adding to 422022355 its reverse (553220224), we get a palindrome (975242579).

The spelling of 422022355 in words is "four hundred twenty-two million, twenty-two thousand, three hundred fifty-five".