314303422 has 4 divisors (see below), whose sum is σ = 471455136. Its totient is φ = 157151710.

The previous prime is 314303413. The next prime is 314303447. The reversal of 314303422 is 224303413.

It is a happy number.

314303422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224303413 = 71 ⋅3159203.

It is a junction number, because it is equal to n+sod(n) for n = 314303393 and 314303402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78575854 + ... + 78575857.

It is an arithmetic number, because the mean of its divisors is an integer number (117863784).

Almost surely, 2^314303422 is an apocalyptic number.

314303422 is a deficient number, since it is larger than the sum of its proper divisors (157151714).

314303422 is a wasteful number, since it uses less digits than its factorization.

314303422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157151713.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 314303422 is about 17728.6046264222. The cubic root of 314303422 is about 679.9072984933.

Adding to 314303422 its reverse (224303413), we get a palindrome (538606835).

Subtracting from 314303422 its reverse (224303413), we obtain a palindrome (90000009).

The spelling of 314303422 in words is "three hundred fourteen million, three hundred three thousand, four hundred twenty-two".