314314311 has 4 divisors (see below), whose sum is σ = 419085752. Its totient is φ = 209542872.

The previous prime is 314314307. The next prime is 314314337. The reversal of 314314311 is 113413413.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 314314311 - 2² = 314314307 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 (314314381) 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, 52385716 + ... + 52385721.

It is an arithmetic number, because the mean of its divisors is an integer number (104771438).

Almost surely, 2^314314311 is an apocalyptic number.

314314311 is a deficient number, since it is larger than the sum of its proper divisors (104771441).

314314311 is a wasteful number, since it uses less digits than its factorization.

314314311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104771440.

The product of its digits is 432, while the sum is 21.

The square root of 314314311 is about 17728.9117263300. The cubic root of 314314311 is about 679.9151501684.

Adding to 314314311 its reverse (113413413), we get a palindrome (427727724).

The spelling of 314314311 in words is "three hundred fourteen million, three hundred fourteen thousand, three hundred eleven".