1191701314 has 8 divisors (see below), whose sum is σ = 1794674448. Its totient is φ = 593476500.

The previous prime is 1191701297. The next prime is 1191701317. The reversal of 1191701314 is 4131071911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1191701317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186452 + ... + 1187455.

It is an arithmetic number, because the mean of its divisors is an integer number (224334306).

Almost surely, 2^1191701314 is an apocalyptic number.

1191701314 is a deficient number, since it is larger than the sum of its proper divisors (602973134).

1191701314 is a wasteful number, since it uses less digits than its factorization.

1191701314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374160.

The product of its (nonzero) digits is 756, while the sum is 28.

The square root of 1191701314 is about 34521.0271284039. The cubic root of 1191701314 is about 1060.2032700244.

The spelling of 1191701314 in words is "one billion, one hundred ninety-one million, seven hundred one thousand, three hundred fourteen".