1120434234 has 16 divisors (see below), whose sum is σ = 2242287360. Its totient is φ = 373241600.

The previous prime is 1120434191. The next prime is 1120434241. The reversal of 1120434234 is 4324340211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48714 + ... + 67925.

It is an arithmetic number, because the mean of its divisors is an integer number (140142960).

Almost surely, 2^1120434234 is an apocalyptic number.

1120434234 is an abundant number, since it is smaller than the sum of its proper divisors (1121853126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120434234 is a wasteful number, since it uses less digits than its factorization.

1120434234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118245.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1120434234 is about 33472.8880439080. Note that the first 3 decimals coincide. The cubic root of 1120434234 is about 1038.6330147839.

Adding to 1120434234 its reverse (4324340211), we get a palindrome (5444774445).

The spelling of 1120434234 in words is "one billion, one hundred twenty million, four hundred thirty-four thousand, two hundred thirty-four".