1194731314 has 16 divisors (see below), whose sum is σ = 2049709248. Its totient is φ = 511628112.

The previous prime is 1194731303. The next prime is 1194731327. The reversal of 1194731314 is 4131374911.

It is a self number, because there is not a number n which added to its sum of digits gives 1194731314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14349 + ... + 50944.

It is an arithmetic number, because the mean of its divisors is an integer number (128106828).

Almost surely, 2^1194731314 is an apocalyptic number.

1194731314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1194731314 is a deficient number, since it is larger than the sum of its proper divisors (854977934).

1194731314 is a wasteful number, since it uses less digits than its factorization.

1194731314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66609.

The product of its digits is 9072, while the sum is 34.

The square root of 1194731314 is about 34564.8855632418. The cubic root of 1194731314 is about 1061.1010613020.

The spelling of 1194731314 in words is "one billion, one hundred ninety-four million, seven hundred thirty-one thousand, three hundred fourteen".