112214452 has 12 divisors (see below), whose sum is σ = 224428960. Its totient is φ = 48091896.

The previous prime is 112214449. The next prime is 112214461. The reversal of 112214452 is 254412211.

112214452 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2003802 + ... + 2003857.

Almost surely, 2^112214452 is an apocalyptic number.

It is an amenable number.

112214452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112214452 is a wasteful number, since it uses less digits than its factorization.

112214452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007670 (or 4007668 counting only the distinct ones).

The product of its digits is 640, while the sum is 22.

The square root of 112214452 is about 10593.1323035257. The cubic root of 112214452 is about 482.3359113431.

Adding to 112214452 its reverse (254412211), we get a palindrome (366626663).

The spelling of 112214452 in words is "one hundred twelve million, two hundred fourteen thousand, four hundred fifty-two".