314112322 has 4 divisors (see below), whose sum is σ = 471168486. Its totient is φ = 157056160.

The previous prime is 314112317. The next prime is 314112329. The reversal of 314112322 is 223211413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223211413 = 47 ⋅4749179.

It can be written as a sum of positive squares in only one way, i.e., 303491241 + 10621081 = 17421^2 + 3259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 314112322.

It is not an unprimeable number, because it can be changed into a prime (314112329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78528079 + ... + 78528082.

Almost surely, 2^314112322 is an apocalyptic number.

314112322 is a deficient number, since it is larger than the sum of its proper divisors (157056164).

314112322 is a wasteful number, since it uses less digits than its factorization.

314112322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157056163.

The product of its digits is 288, while the sum is 19.

The square root of 314112322 is about 17723.2142118748. The cubic root of 314112322 is about 679.7694734729.

Adding to 314112322 its reverse (223211413), we get a palindrome (537323735).

Subtracting from 314112322 its reverse (223211413), we obtain a palindrome (90900909).

It can be divided in two parts, 31411 and 2322, that added together give a palindrome (33733).

The spelling of 314112322 in words is "three hundred fourteen million, one hundred twelve thousand, three hundred twenty-two".