111376944 has 100 divisors (see below), whose sum is σ = 368438224. Its totient is φ = 31819392.

The previous prime is 111376927. The next prime is 111376949. The reversal of 111376944 is 449673111.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 111376899 and 111376908.

It is not an unprimeable number, because it can be changed into a prime (111376949) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 2934 + ... + 15210.

Almost surely, 2^111376944 is an apocalyptic number.

111376944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111376944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184219112).

111376944 is an abundant number, since it is smaller than the sum of its proper divisors (257061280).

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

111376944 is a wasteful number, since it uses less digits than its factorization.

111376944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12304 (or 12289 counting only the distinct ones).

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

The square root of 111376944 is about 10553.5275619103. The cubic root of 111376944 is about 481.1329487858.

It can be divided in two parts, 11137 and 6944, that added together give a palindrome (18081).

The spelling of 111376944 in words is "one hundred eleven million, three hundred seventy-six thousand, nine hundred forty-four".