1112346477 has 24 divisors (see below), whose sum is σ = 1753834368. Its totient is φ = 673747200.

The previous prime is 1112346451. The next prime is 1112346497. The reversal of 1112346477 is 7746432111.

1112346477 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 3 + 4 + 647 + 7 = 666.

It is not a de Polignac number, because 1112346477 - 2¹⁰ = 1112345453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112346437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329277 + ... + 332637.

It is an arithmetic number, because the mean of its divisors is an integer number (73076432).

Almost surely, 2^1112346477 is an apocalyptic number.

It is an amenable number.

1112346477 is a deficient number, since it is larger than the sum of its proper divisors (641487891).

1112346477 is a wasteful number, since it uses less digits than its factorization.

1112346477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6721 (or 6718 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 1112346477 is about 33351.8586738431. The cubic root of 1112346477 is about 1036.1278833826.

Adding to 1112346477 its reverse (7746432111), we get a palindrome (8858778588).

It can be divided in two parts, 111234 and 6477, that added together give a palindrome (117711).

The spelling of 1112346477 in words is "one billion, one hundred twelve million, three hundred forty-six thousand, four hundred seventy-seven".