1189282314 has 32 divisors (see below), whose sum is σ = 2731368960. Its totient is φ = 341420400.

The previous prime is 1189282301. The next prime is 1189282343. The reversal of 1189282314 is 4132829811.

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 in 15 ways as a sum of consecutive naturals, for example, 472942 + ... + 475449.

It is an arithmetic number, because the mean of its divisors is an integer number (85355280).

Almost surely, 2^1189282314 is an apocalyptic number.

1189282314 is an abundant number, since it is smaller than the sum of its proper divisors (1542086646).

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

1189282314 is a wasteful number, since it uses less digits than its factorization.

1189282314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948426.

The product of its digits is 27648, while the sum is 39.

The square root of 1189282314 is about 34485.9727135541. The cubic root of 1189282314 is about 1059.4854254520.

The spelling of 1189282314 in words is "one billion, one hundred eighty-nine million, two hundred eighty-two thousand, three hundred fourteen".