111374694 has 48 divisors (see below), whose sum is σ = 265075200. Its totient is φ = 33639408.

The previous prime is 111374693. The next prime is 111374729. The reversal of 111374694 is 496473111.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111374693) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 787 + ... + 14945.

It is an arithmetic number, because the mean of its divisors is an integer number (5522400).

Almost surely, 2^111374694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111374694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132537600).

111374694 is an abundant number, since it is smaller than the sum of its proper divisors (153700506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111374694 is a wasteful number, since it uses less digits than its factorization.

111374694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209 (or 14206 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 111374694 is about 10553.4209619440. The cubic root of 111374694 is about 481.1297088680.

The spelling of 111374694 in words is "one hundred eleven million, three hundred seventy-four thousand, six hundred ninety-four".