1112440234 has 16 divisors (see below), whose sum is σ = 1757227680. Its totient is φ = 526722480.

The previous prime is 1112440223. The next prime is 1112440279. The reversal of 1112440234 is 4320442111.

It is a happy number.

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, 116277 + ... + 125479.

It is an arithmetic number, because the mean of its divisors is an integer number (109826730).

Almost surely, 2^1112440234 is an apocalyptic number.

1112440234 is a deficient number, since it is larger than the sum of its proper divisors (644787446).

1112440234 is a wasteful number, since it uses less digits than its factorization.

1112440234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12405.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1112440234 is about 33353.2642180642. The cubic root of 1112440234 is about 1036.1569934710.

Adding to 1112440234 its reverse (4320442111), we get a palindrome (5432882345).

The spelling of 1112440234 in words is "one billion, one hundred twelve million, four hundred forty thousand, two hundred thirty-four".