112034431 has 8 divisors (see below), whose sum is σ = 118321280. Its totient is φ = 105786648.

The previous prime is 112034401. The next prime is 112034467. The reversal of 112034431 is 134430211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112034431 - 2⁵ = 112034399 is a prime.

It is a super-2 number, since 2×112034431² = 25103427458987522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112034399 and 112034408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112034401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3771 + ... + 15436.

It is an arithmetic number, because the mean of its divisors is an integer number (14790160).

Almost surely, 2^112034431 is an apocalyptic number.

112034431 is a deficient number, since it is larger than the sum of its proper divisors (6286849).

112034431 is a wasteful number, since it uses less digits than its factorization.

112034431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19533.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 112034431 is about 10584.6318311031. The cubic root of 112034431 is about 482.0778427792.

Adding to 112034431 its reverse (134430211), we get a palindrome (246464642).

The spelling of 112034431 in words is "one hundred twelve million, thirty-four thousand, four hundred thirty-one".