111927348 has 54 divisors (see below), whose sum is σ = 306381894. Its totient is φ = 34437312.

The previous prime is 111927301. The next prime is 111927353. The reversal of 111927348 is 843729111.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 6290064 + 105637284 = 2508^2 + 10278^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3115 + ... + 15282.

Almost surely, 2^111927348 is an apocalyptic number.

111927348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

111927348 is an abundant number, since it is smaller than the sum of its proper divisors (194454546).

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

111927348 is a wasteful number, since it uses less digits than its factorization.

111927348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18433 (or 18415 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 111927348 is about 10579.5722030714. The cubic root of 111927348 is about 481.9242031142.

The spelling of 111927348 in words is "one hundred eleven million, nine hundred twenty-seven thousand, three hundred forty-eight".