314073729 has 12 divisors (see below), whose sum is σ = 455646100. Its totient is φ = 208466784.

The previous prime is 314073719. The next prime is 314073757. The reversal of 314073729 is 927370413.

It can be written as a sum of positive squares in 2 ways, for example, as 304432704 + 9641025 = 17448^2 + 3105^2 .

It is not a de Polignac number, because 314073729 - 2⁴ = 314073713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314073693 and 314073702.

It is not an unprimeable number, because it can be changed into a prime (314073719) 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 11 ways as a sum of consecutive naturals, for example, 74134 + ... + 78255.

Almost surely, 2^314073729 is an apocalyptic number.

It is an amenable number.

314073729 is a deficient number, since it is larger than the sum of its proper divisors (141572371).

314073729 is a wasteful number, since it uses less digits than its factorization.

314073729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152624 (or 152621 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 314073729 is about 17722.1254086523. The cubic root of 314073729 is about 679.7416326699.

The spelling of 314073729 in words is "three hundred fourteen million, seventy-three thousand, seven hundred twenty-nine".