1112523434 has 16 divisors (see below), whose sum is σ = 1862831520. Its totient is φ = 493931760.

The previous prime is 1112523427. The next prime is 1112523457. The reversal of 1112523434 is 4343252111.

It is a happy number.

It is a Curzon 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, 587069 + ... + 588960.

It is an arithmetic number, because the mean of its divisors is an integer number (116426970).

Almost surely, 2^1112523434 is an apocalyptic number.

1112523434 is a deficient number, since it is larger than the sum of its proper divisors (750308086).

1112523434 is a wasteful number, since it uses less digits than its factorization.

1112523434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176085.

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

The square root of 1112523434 is about 33354.5114489779. The cubic root of 1112523434 is about 1036.1828244056.

Adding to 1112523434 its reverse (4343252111), we get a palindrome (5455775545).

The spelling of 1112523434 in words is "one billion, one hundred twelve million, five hundred twenty-three thousand, four hundred thirty-four".