1120611342 has 32 divisors (see below), whose sum is σ = 2267955360. Its totient is φ = 369100800.

The previous prime is 1120611319. The next prime is 1120611353. The reversal of 1120611342 is 2431160211.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 260118 + ... + 264390.

It is an arithmetic number, because the mean of its divisors is an integer number (70873605).

Almost surely, 2^1120611342 is an apocalyptic number.

1120611342 is an abundant number, since it is smaller than the sum of its proper divisors (1147344018).

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

1120611342 is a wasteful number, since it uses less digits than its factorization.

1120611342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1120611342 is about 33475.5334834264. The cubic root of 1120611342 is about 1038.6877377710.

Adding to 1120611342 its reverse (2431160211), we get a palindrome (3551771553).

The spelling of 1120611342 in words is "one billion, one hundred twenty million, six hundred eleven thousand, three hundred forty-two".