111315314 has 16 divisors (see below), whose sum is σ = 187076736. Its totient is φ = 49230000.

The previous prime is 111315313. The next prime is 111315329. The reversal of 111315314 is 413513111.

It is a super-4 number, since 4×111315314⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (111315313) 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, 67562 + ... + 69189.

It is an arithmetic number, because the mean of its divisors is an integer number (11692296).

Almost surely, 2^111315314 is an apocalyptic number.

111315314 is a deficient number, since it is larger than the sum of its proper divisors (75761422).

111315314 is a wasteful number, since it uses less digits than its factorization.

111315314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136801.

The product of its digits is 180, while the sum is 20.

The square root of 111315314 is about 10550.6072811000. The cubic root of 111315314 is about 481.0441880616.

Adding to 111315314 its reverse (413513111), we get a palindrome (524828425).

The spelling of 111315314 in words is "one hundred eleven million, three hundred fifteen thousand, three hundred fourteen".