314611345 has 4 divisors (see below), whose sum is σ = 377533620. Its totient is φ = 251689072.

The previous prime is 314611301. The next prime is 314611357. The reversal of 314611345 is 543116413.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 103083409 + 211527936 = 10153^2 + 14544^2 .

It is a cyclic number.

It is not a de Polignac number, because 314611345 - 2¹⁵ = 314578577 is a prime.

It is an unprimeable number.

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, 31461130 + ... + 31461139.

It is an arithmetic number, because the mean of its divisors is an integer number (94383405).

Almost surely, 2^314611345 is an apocalyptic number.

It is an amenable number.

314611345 is a deficient number, since it is larger than the sum of its proper divisors (62922275).

314611345 is an equidigital number, since it uses as much as digits as its factorization.

314611345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62922274.

The product of its digits is 4320, while the sum is 28.

The square root of 314611345 is about 17737.2868556609. The cubic root of 314611345 is about 680.1292610385.

Adding to 314611345 its reverse (543116413), we get a palindrome (857727758).

The spelling of 314611345 in words is "three hundred fourteen million, six hundred eleven thousand, three hundred forty-five".