314312422 has 8 divisors (see below), whose sum is σ = 499202136. Its totient is φ = 147911712.

The previous prime is 314312417. The next prime is 314312423. The reversal of 314312422 is 224213413.

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

It is a junction number, because it is equal to n+sod(n) for n = 314312393 and 314312402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314312423) 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, 4622208 + ... + 4622275.

It is an arithmetic number, because the mean of its divisors is an integer number (62400267).

Almost surely, 2^314312422 is an apocalyptic number.

314312422 is a deficient number, since it is larger than the sum of its proper divisors (184889714).

314312422 is a wasteful number, since it uses less digits than its factorization.

314312422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9244502.

The product of its digits is 1152, while the sum is 22.

The square root of 314312422 is about 17728.8584516883. The cubic root of 314312422 is about 679.9137880899.

Adding to 314312422 its reverse (224213413), we get a palindrome (538525835).

Subtracting from 314312422 its reverse (224213413), we obtain a palindrome (90099009).

The spelling of 314312422 in words is "three hundred fourteen million, three hundred twelve thousand, four hundred twenty-two".