111343354 has 24 divisors (see below), whose sum is σ = 176377500. Its totient is φ = 52695552.

The previous prime is 111343339. The next prime is 111343357. The reversal of 111343354 is 453343111.

It can be written as a sum of positive squares in 6 ways, for example, as 65983129 + 45360225 = 8123^2 + 6735^2 .

It is not an unprimeable number, because it can be changed into a prime (111343357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88522 + ... + 89770.

Almost surely, 2^111343354 is an apocalyptic number.

111343354 is a deficient number, since it is larger than the sum of its proper divisors (65034146).

111343354 is a wasteful number, since it uses less digits than its factorization.

111343354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362 (or 1333 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 111343354 is about 10551.9360308903. The cubic root of 111343354 is about 481.0845758757.

Adding to 111343354 its reverse (453343111), we get a palindrome (564686465).

The spelling of 111343354 in words is "one hundred eleven million, three hundred forty-three thousand, three hundred fifty-four".