112345622 has 16 divisors (see below), whose sum is σ = 178627680. Its totient is φ = 52810368.

The previous prime is 112345621. The next prime is 112345687. The reversal of 112345622 is 226543211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112345591 and 112345600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112345621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 59903 + ... + 61749.

It is an arithmetic number, because the mean of its divisors is an integer number (11164230).

Almost surely, 2^112345622 is an apocalyptic number.

112345622 is a deficient number, since it is larger than the sum of its proper divisors (66282058).

112345622 is a wasteful number, since it uses less digits than its factorization.

112345622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655.

The product of its digits is 2880, while the sum is 26.

The square root of 112345622 is about 10599.3217707550. The cubic root of 112345622 is about 482.5237759320.

Adding to 112345622 its reverse (226543211), we get a palindrome (338888833).

The spelling of 112345622 in words is "one hundred twelve million, three hundred forty-five thousand, six hundred twenty-two".