313141233 has 16 divisors (see below), whose sum is σ = 423673856. Its totient is φ = 205707600.

The previous prime is 313141229. The next prime is 313141271. The reversal of 313141233 is 332141313.

It is not a de Polignac number, because 313141233 - 2² = 313141229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313141273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54810 + ... + 60252.

It is an arithmetic number, because the mean of its divisors is an integer number (26479616).

Almost surely, 2^313141233 is an apocalyptic number.

It is an amenable number.

313141233 is a deficient number, since it is larger than the sum of its proper divisors (110532623).

313141233 is a wasteful number, since it uses less digits than its factorization.

313141233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724.

The product of its digits is 648, while the sum is 21.

The square root of 313141233 is about 17695.7970433660. The cubic root of 313141233 is about 679.0682401449.

Adding to 313141233 its reverse (332141313), we get a palindrome (645282546).

The spelling of 313141233 in words is "three hundred thirteen million, one hundred forty-one thousand, two hundred thirty-three".