112450442 has 16 divisors (see below), whose sum is σ = 181954080. Its totient is φ = 51813552.

The previous prime is 112450433. The next prime is 112450453. The reversal of 112450442 is 244054211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13853 + ... + 20415.

It is an arithmetic number, because the mean of its divisors is an integer number (11372130).

Almost surely, 2^112450442 is an apocalyptic number.

112450442 is a deficient number, since it is larger than the sum of its proper divisors (69503638).

112450442 is a wasteful number, since it uses less digits than its factorization.

112450442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7237.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 112450442 is about 10604.2652739358. The cubic root of 112450442 is about 482.6737963761.

The spelling of 112450442 in words is "one hundred twelve million, four hundred fifty thousand, four hundred forty-two".