316273422 has 8 divisors (see below), whose sum is σ = 632546856. Its totient is φ = 105424472.

The previous prime is 316273421. The next prime is 316273429. The reversal of 316273422 is 224372613.

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

316273422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 316273422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316273421) 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, 26356113 + ... + 26356124.

It is an arithmetic number, because the mean of its divisors is an integer number (79068357).

Almost surely, 2^316273422 is an apocalyptic number.

316273422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316273422 is a wasteful number, since it uses less digits than its factorization.

316273422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52712242.

The product of its digits is 12096, while the sum is 30.

The square root of 316273422 is about 17784.0777663617. The cubic root of 316273422 is about 681.3248550915.

The spelling of 316273422 in words is "three hundred sixteen million, two hundred seventy-three thousand, four hundred twenty-two".