1113146192 has 10 divisors (see below), whose sum is σ = 2156720778. Its totient is φ = 556573088.

The previous prime is 1113146173. The next prime is 1113146207. The reversal of 1113146192 is 2916413111.

It can be written as a sum of positive squares in only one way, i.e., 604373056 + 508773136 = 24584^2 + 22556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34785803 + ... + 34785834.

Almost surely, 2^1113146192 is an apocalyptic number.

It is an amenable number.

1113146192 is a deficient number, since it is larger than the sum of its proper divisors (1043574586).

1113146192 is an equidigital number, since it uses as much as digits as its factorization.

1113146192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69571645 (or 69571639 counting only the distinct ones).

The product of its digits is 1296, while the sum is 29.

The square root of 1113146192 is about 33363.8455817072. The cubic root of 1113146192 is about 1036.3761299295.

The spelling of 1113146192 in words is "one billion, one hundred thirteen million, one hundred forty-six thousand, one hundred ninety-two".