312069314 has 8 divisors (see below), whose sum is σ = 468264780. Its totient is φ = 155981056.

The previous prime is 312069301. The next prime is 312069367. The reversal of 312069314 is 413960213.

It can be written as a sum of positive squares in 2 ways, for example, as 236083225 + 75986089 = 15365^2 + 8717^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19079 + ... + 31434.

Almost surely, 2^312069314 is an apocalyptic number.

312069314 is a deficient number, since it is larger than the sum of its proper divisors (156195466).

312069314 is a wasteful number, since it uses less digits than its factorization.

312069314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53604.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 312069314 is about 17665.4836899531. The cubic root of 312069314 is about 678.2925110441.

The spelling of 312069314 in words is "three hundred twelve million, sixty-nine thousand, three hundred fourteen".