314629297 has 6 divisors (see below), whose sum is σ = 318049494. Its totient is φ = 311212800.

The previous prime is 314629279. The next prime is 314629309. The reversal of 314629297 is 792926413.

It can be written as a sum of positive squares in 3 ways, for example, as 772641 + 313856656 = 879^2 + 17716^2 .

It is not a de Polignac number, because 314629297 - 2¹⁹ = 314105009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314621297) 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 5 ways as a sum of consecutive naturals, for example, 173797 + ... + 175597.

It is an arithmetic number, because the mean of its divisors is an integer number (53008249).

Almost surely, 2^314629297 is an apocalyptic number.

It is an amenable number.

314629297 is a deficient number, since it is larger than the sum of its proper divisors (3420197).

314629297 is an frugal number, since it uses more digits than its factorization.

314629297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699 (or 1898 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 314629297 is about 17737.7929010348. The cubic root of 314629297 is about 680.1421970504.

The spelling of 314629297 in words is "three hundred fourteen million, six hundred twenty-nine thousand, two hundred ninety-seven".