112034381 has 4 divisors (see below), whose sum is σ = 112448064. Its totient is φ = 111620700.

The previous prime is 112034327. The next prime is 112034383. The reversal of 112034381 is 183430211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 183430211 = 223 ⋅822557.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112034381 is a prime.

It is a super-2 number, since 2×112034381² = 25103405052106322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112034383) 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 3 ways as a sum of consecutive naturals, for example, 206435 + ... + 206976.

It is an arithmetic number, because the mean of its divisors is an integer number (28112016).

Almost surely, 2^112034381 is an apocalyptic number.

It is an amenable number.

112034381 is a deficient number, since it is larger than the sum of its proper divisors (413683).

112034381 is an equidigital number, since it uses as much as digits as its factorization.

112034381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413682.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 112034381 is about 10584.6294691879. The cubic root of 112034381 is about 482.0777710634.

Adding to 112034381 its reverse (183430211), we get a palindrome (295464592).

The spelling of 112034381 in words is "one hundred twelve million, thirty-four thousand, three hundred eighty-one".