313412311 has 8 divisors (see below), whose sum is σ = 322626384. Its totient is φ = 304237440.

The previous prime is 313412303. The next prime is 313412321. The reversal of 313412311 is 113214313.

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

It is a cyclic number.

It is not a de Polignac number, because 313412311 - 2³ = 313412303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313412321) 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, 6831 + ... + 25951.

It is an arithmetic number, because the mean of its divisors is an integer number (40328298).

Almost surely, 2^313412311 is an apocalyptic number.

313412311 is a deficient number, since it is larger than the sum of its proper divisors (9214073).

313412311 is a wasteful number, since it uses less digits than its factorization.

313412311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19601.

The product of its digits is 216, while the sum is 19.

The square root of 313412311 is about 17703.4547758340. The cubic root of 313412311 is about 679.2641340406.

Adding to 313412311 its reverse (113214313), we get a palindrome (426626624).

The spelling of 313412311 in words is "three hundred thirteen million, four hundred twelve thousand, three hundred eleven".