1112310434 has 4 divisors (see below), whose sum is σ = 1668465654. Its totient is φ = 556155216.

The previous prime is 1112310431. The next prime is 1112310439. The reversal of 1112310434 is 4340132111.

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

It can be written as a sum of positive squares in only one way, i.e., 861246409 + 251064025 = 29347^2 + 15845^2 .

It is not an unprimeable number, because it can be changed into a prime (1112310431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278077607 + ... + 278077610.

Almost surely, 2^1112310434 is an apocalyptic number.

1112310434 is a deficient number, since it is larger than the sum of its proper divisors (556155220).

1112310434 is an equidigital number, since it uses as much as digits as its factorization.

1112310434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556155219.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1112310434 is about 33351.3183247679. The cubic root of 1112310434 is about 1036.1166921572.

Adding to 1112310434 its reverse (4340132111), we get a palindrome (5452442545).

The spelling of 1112310434 in words is "one billion, one hundred twelve million, three hundred ten thousand, four hundred thirty-four".