111743034 has 64 divisors (see below), whose sum is σ = 255360000. Its totient is φ = 32348160.

The previous prime is 111743029. The next prime is 111743053. The reversal of 111743034 is 430347111.

It is a junction number, because it is equal to n+sod(n) for n = 111742995 and 111743013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88842 + ... + 90090.

It is an arithmetic number, because the mean of its divisors is an integer number (3990000).

Almost surely, 2^111743034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111743034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127680000).

111743034 is an abundant number, since it is smaller than the sum of its proper divisors (143616966).

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

111743034 is a wasteful number, since it uses less digits than its factorization.

111743034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 111743034 is about 10570.8577703042. The cubic root of 111743034 is about 481.6595249370.

The spelling of 111743034 in words is "one hundred eleven million, seven hundred forty-three thousand, thirty-four".