314323133 has 4 divisors (see below), whose sum is σ = 314360508. Its totient is φ = 314285760.

The previous prime is 314323069. The next prime is 314323187. The reversal of 314323133 is 331323413.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 122832889 + 191490244 = 11083^2 + 13838^2 .

It is a cyclic number.

It is not a de Polignac number, because 314323133 - 2⁶ = 314323069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 314323099 and 314323108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314325133) 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, 485 + ... + 25077.

It is an arithmetic number, because the mean of its divisors is an integer number (78590127).

Almost surely, 2^314323133 is an apocalyptic number.

It is an amenable number.

314323133 is a deficient number, since it is larger than the sum of its proper divisors (37375).

314323133 is a wasteful number, since it uses less digits than its factorization.

314323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37374.

The product of its digits is 1944, while the sum is 23.

The square root of 314323133 is about 17729.1605272218. The cubic root of 314323133 is about 679.9215112695.

Adding to 314323133 its reverse (331323413), we get a palindrome (645646546).

The spelling of 314323133 in words is "three hundred fourteen million, three hundred twenty-three thousand, one hundred thirty-three".