112405214 has 4 divisors (see below), whose sum is σ = 168607824. Its totient is φ = 56202606.

The previous prime is 112405199. The next prime is 112405243. The reversal of 112405214 is 412504211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×112405214³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28101302 + ... + 28101305.

It is an arithmetic number, because the mean of its divisors is an integer number (42151956).

Almost surely, 2^112405214 is an apocalyptic number.

112405214 is a deficient number, since it is larger than the sum of its proper divisors (56202610).

112405214 is an equidigital number, since it uses as much as digits as its factorization.

112405214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56202609.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 112405214 is about 10602.1325213374. The cubic root of 112405214 is about 482.6090766131.

Adding to 112405214 its reverse (412504211), we get a palindrome (524909425).

The spelling of 112405214 in words is "one hundred twelve million, four hundred five thousand, two hundred fourteen".