313234203 has 8 divisors (see below), whose sum is σ = 417994768. Its totient is φ = 208648224.

The previous prime is 313234189. The next prime is 313234213. The reversal of 313234203 is 302432313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 313234203 - 2⁹ = 313233691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313234203.

It is not an unprimeable number, because it can be changed into a prime (313234213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39400 + ... + 46677.

It is an arithmetic number, because the mean of its divisors is an integer number (52249346).

Almost surely, 2^313234203 is an apocalyptic number.

313234203 is a deficient number, since it is larger than the sum of its proper divisors (104760565).

313234203 is a wasteful number, since it uses less digits than its factorization.

313234203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87293.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 313234203 is about 17698.4237433733. The cubic root of 313234203 is about 679.1354374356.

Adding to 313234203 its reverse (302432313), we get a palindrome (615666516).

The spelling of 313234203 in words is "three hundred thirteen million, two hundred thirty-four thousand, two hundred three".