314738774 has 8 divisors (see below), whose sum is σ = 539552208. Its totient is φ = 134888040.

The previous prime is 314738773. The next prime is 314738779. The reversal of 314738774 is 477837413.

It is a happy number.

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

It is a super-3 number, since 3×314738774³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314738773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11240657 + ... + 11240684.

It is an arithmetic number, because the mean of its divisors is an integer number (67444026).

Almost surely, 2^314738774 is an apocalyptic number.

314738774 is a deficient number, since it is larger than the sum of its proper divisors (224813434).

314738774 is a wasteful number, since it uses less digits than its factorization.

314738774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22481350.

The product of its digits is 395136, while the sum is 44.

The square root of 314738774 is about 17740.8786140935. The cubic root of 314738774 is about 680.2210743127.

The spelling of 314738774 in words is "three hundred fourteen million, seven hundred thirty-eight thousand, seven hundred seventy-four".