111389314 has 8 divisors (see below), whose sum is σ = 171599868. Its totient is φ = 54189360.

The previous prime is 111389303. The next prime is 111389329. The reversal of 111389314 is 413983111.

It can be written as a sum of positive squares in 2 ways, for example, as 110355025 + 1034289 = 10505^2 + 1017^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752557 + ... + 752704.

Almost surely, 2^111389314 is an apocalyptic number.

111389314 is a deficient number, since it is larger than the sum of its proper divisors (60210554).

111389314 is a wasteful number, since it uses less digits than its factorization.

111389314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505300.

The product of its digits is 2592, while the sum is 31.

The square root of 111389314 is about 10554.1136056042. The cubic root of 111389314 is about 481.1507603544.

The spelling of 111389314 in words is "one hundred eleven million, three hundred eighty-nine thousand, three hundred fourteen".