314141312 has 16 divisors (see below), whose sum is σ = 625828650. Its totient is φ = 157070592.

The previous prime is 314141299. The next prime is 314141323. The reversal of 314141312 is 213141413.

It can be written as a sum of positive squares in only one way, i.e., 225480256 + 88661056 = 15016^2 + 9416^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226987 + ... + 1227242.

Almost surely, 2^314141312 is an apocalyptic number.

314141312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

314141312 is a deficient number, since it is larger than the sum of its proper divisors (311687338).

314141312 is an equidigital number, since it uses as much as digits as its factorization.

314141312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454243 (or 2454231 counting only the distinct ones).

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

The square root of 314141312 is about 17724.0320469130. The cubic root of 314141312 is about 679.7903852184.

Adding to 314141312 its reverse (213141413), we get a palindrome (527282725).

The spelling of 314141312 in words is "three hundred fourteen million, one hundred forty-one thousand, three hundred twelve".