1422453322 has 8 divisors (see below), whose sum is σ = 2134490400. Its totient is φ = 710956524.

The previous prime is 1422453313. The next prime is 1422453323. The reversal of 1422453322 is 2233542241.

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

It is a super-3 number, since 3×1422453322³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1422453323) 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, 128422 + ... + 139057.

It is an arithmetic number, because the mean of its divisors is an integer number (266811300).

Almost surely, 2^1422453322 is an apocalyptic number.

1422453322 is a deficient number, since it is larger than the sum of its proper divisors (712037078).

1422453322 is a wasteful number, since it uses less digits than its factorization.

1422453322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270140.

The product of its digits is 11520, while the sum is 28.

The square root of 1422453322 is about 37715.4255179495. The cubic root of 1422453322 is about 1124.6377953643.

Adding to 1422453322 its reverse (2233542241), we get a palindrome (3655995563).

The spelling of 1422453322 in words is "one billion, four hundred twenty-two million, four hundred fifty-three thousand, three hundred twenty-two".