314121111 has 16 divisors (see below), whose sum is σ = 425813760. Its totient is φ = 205936640.

The previous prime is 314121107. The next prime is 314121113. The reversal of 314121111 is 111121413.

It is a cyclic number.

It is not a de Polignac number, because 314121111 - 2² = 314121107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314121113) 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, 92695 + ... + 96023.

It is an arithmetic number, because the mean of its divisors is an integer number (26613360).

Almost surely, 2^314121111 is an apocalyptic number.

314121111 is a deficient number, since it is larger than the sum of its proper divisors (111692649).

314121111 is a wasteful number, since it uses less digits than its factorization.

314121111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846.

The product of its digits is 24, while the sum is 15.

The square root of 314121111 is about 17723.4621617787. The cubic root of 314121111 is about 679.7758134960.

Adding to 314121111 its reverse (111121413), we get a palindrome (425242524).

It can be divided in two parts, 31412 and 1111, that added together give a palindrome (32523).

The spelling of 314121111 in words is "three hundred fourteen million, one hundred twenty-one thousand, one hundred eleven".