314422111 has 4 divisors (see below), whose sum is σ = 314461512. Its totient is φ = 314382712.

The previous prime is 314422093. The next prime is 314422187. The reversal of 314422111 is 111224413.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 314422111 - 2¹¹ = 314420063 is a prime.

It is a super-2 number, since 2×314422111² = 197722527771392642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314422211) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3025 + ... + 25258.

It is an arithmetic number, because the mean of its divisors is an integer number (78615378).

Almost surely, 2^314422111 is an apocalyptic number.

314422111 is a deficient number, since it is larger than the sum of its proper divisors (39401).

314422111 is a wasteful number, since it uses less digits than its factorization.

314422111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39400.

The product of its digits is 192, while the sum is 19.

The square root of 314422111 is about 17731.9516974303. The cubic root of 314422111 is about 679.9928711767.

Adding to 314422111 its reverse (111224413), we get a palindrome (425646524).

The spelling of 314422111 in words is "three hundred fourteen million, four hundred twenty-two thousand, one hundred eleven".