112434450 has 48 divisors (see below), whose sum is σ = 288463680. Its totient is φ = 28947520.

The previous prime is 112434437. The next prime is 112434461. The reversal of 112434450 is 54434211.

It is a self number, because there is not a number n which added to its sum of digits gives 112434450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8574 + ... + 17273.

It is an arithmetic number, because the mean of its divisors is an integer number (6009660).

Almost surely, 2^112434450 is an apocalyptic number.

112434450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112434450 is an abundant number, since it is smaller than the sum of its proper divisors (176029230).

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

112434450 is a wasteful number, since it uses less digits than its factorization.

112434450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25891 (or 25886 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 112434450 is about 10603.5112109150. The cubic root of 112434450 is about 482.6509143398.

Adding to 112434450 its reverse (54434211), we get a palindrome (166868661).

The spelling of 112434450 in words is "one hundred twelve million, four hundred thirty-four thousand, four hundred fifty".