422270362 has 8 divisors (see below), whose sum is σ = 633492756. Its totient is φ = 211106112.

The previous prime is 422270351. The next prime is 422270369. The reversal of 422270362 is 263072224.

It can be written as a sum of positive squares in 2 ways, for example, as 336318921 + 85951441 = 18339^2 + 9271^2 .

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

It is a super-2 number, since 2×422270362² = 356624517247222088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422270362.

It is not an unprimeable number, because it can be changed into a prime (422270369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20898 + ... + 35794.

Almost surely, 2^422270362 is an apocalyptic number.

422270362 is a deficient number, since it is larger than the sum of its proper divisors (211222394).

422270362 is a wasteful number, since it uses less digits than its factorization.

422270362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29072.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 422270362 is about 20549.2180386505. The cubic root of 422270362 is about 750.2342154425.

The spelling of 422270362 in words is "four hundred twenty-two million, two hundred seventy thousand, three hundred sixty-two".