314431112 has 16 divisors (see below), whose sum is σ = 591645840. Its totient is φ = 156658896.

The previous prime is 314431111. The next prime is 314431121. The reversal of 314431112 is 211134413.

It is not an unprimeable number, because it can be changed into a prime (314431111) 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, 67178 + ... + 71705.

It is an arithmetic number, because the mean of its divisors is an integer number (36977865).

Almost surely, 2^314431112 is an apocalyptic number.

It is an amenable number.

314431112 is a deficient number, since it is larger than the sum of its proper divisors (277214728).

314431112 is a wasteful number, since it uses less digits than its factorization.

314431112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139172 (or 139168 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 314431112 is about 17732.2055029824. The cubic root of 314431112 is about 679.9993598610. Note that the first 3 decimals are identical.

Adding to 314431112 its reverse (211134413), we get a palindrome (525565525).

The spelling of 314431112 in words is "three hundred fourteen million, four hundred thirty-one thousand, one hundred twelve".