1112434346 has 4 divisors (see below), whose sum is σ = 1668651522. Its totient is φ = 556217172.

The previous prime is 1112434339. The next prime is 1112434373. The reversal of 1112434346 is 6434342111.

It is a happy number.

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., 1001026321 + 111408025 = 31639^2 + 10555^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278108585 + ... + 278108588.

Almost surely, 2^1112434346 is an apocalyptic number.

1112434346 is a deficient number, since it is larger than the sum of its proper divisors (556217176).

1112434346 is an equidigital number, since it uses as much as digits as its factorization.

1112434346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556217175.

The product of its digits is 6912, while the sum is 29.

The square root of 1112434346 is about 33353.1759507247. The cubic root of 1112434346 is about 1036.1551653868.

Adding to 1112434346 its reverse (6434342111), we get a palindrome (7546776457).

The spelling of 1112434346 in words is "one billion, one hundred twelve million, four hundred thirty-four thousand, three hundred forty-six".