314478768 has 40 divisors (see below), whose sum is σ = 813055600. Its totient is φ = 104742144.

The previous prime is 314478761. The next prime is 314478779. The reversal of 314478768 is 867874413.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (314478761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95778 + ... + 99006.

It is an arithmetic number, because the mean of its divisors is an integer number (20326390).

Almost surely, 2^314478768 is an apocalyptic number.

It is an amenable number.

314478768 is an abundant number, since it is smaller than the sum of its proper divisors (498576832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314478768 is a wasteful number, since it uses less digits than its factorization.

314478768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5269 (or 5263 counting only the distinct ones).

The product of its digits is 903168, while the sum is 48.

The square root of 314478768 is about 17733.5492217435. The cubic root of 314478768 is about 680.0337122848.

The spelling of 314478768 in words is "three hundred fourteen million, four hundred seventy-eight thousand, seven hundred sixty-eight".