314325145 has 4 divisors (see below), whose sum is σ = 377190180. Its totient is φ = 251460112.

The previous prime is 314325133. The next prime is 314325149. The reversal of 314325145 is 541523413.

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 88604569 + 225720576 = 9413^2 + 15024^2 .

It is a cyclic number.

It is not a de Polignac number, because 314325145 - 2¹⁹ = 313800857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314325149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31432510 + ... + 31432519.

It is an arithmetic number, because the mean of its divisors is an integer number (94297545).

Almost surely, 2^314325145 is an apocalyptic number.

It is an amenable number.

314325145 is a deficient number, since it is larger than the sum of its proper divisors (62865035).

314325145 is an equidigital number, since it uses as much as digits as its factorization.

314325145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62865034.

The product of its digits is 7200, while the sum is 28.

The square root of 314325145 is about 17729.2172698064. The cubic root of 314325145 is about 679.9229620050.

Adding to 314325145 its reverse (541523413), we get a palindrome (855848558).

The spelling of 314325145 in words is "three hundred fourteen million, three hundred twenty-five thousand, one hundred forty-five".