314236133 has 4 divisors (see below), whose sum is σ = 314437728. Its totient is φ = 314034540.

The previous prime is 314236129. The next prime is 314236147. The reversal of 314236133 is 331632413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 314236133 - 2² = 314236129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314236033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98441 + ... + 101582.

It is an arithmetic number, because the mean of its divisors is an integer number (78609432).

Almost surely, 2^314236133 is an apocalyptic number.

It is an amenable number.

314236133 is a deficient number, since it is larger than the sum of its proper divisors (201595).

314236133 is a wasteful number, since it uses less digits than its factorization.

314236133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201594.

The product of its digits is 3888, while the sum is 26.

The square root of 314236133 is about 17726.7067725508. The cubic root of 314236133 is about 679.8587747375.

Adding to 314236133 its reverse (331632413), we get a palindrome (645868546).

The spelling of 314236133 in words is "three hundred fourteen million, two hundred thirty-six thousand, one hundred thirty-three".