1166314514 has 4 divisors (see below), whose sum is σ = 1749471774. Its totient is φ = 583157256.

The previous prime is 1166314477. The next prime is 1166314531. The reversal of 1166314514 is 4154136611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1002039025 + 164275489 = 31655^2 + 12817^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291578627 + ... + 291578630.

Almost surely, 2^1166314514 is an apocalyptic number.

1166314514 is a deficient number, since it is larger than the sum of its proper divisors (583157260).

1166314514 is an equidigital number, since it uses as much as digits as its factorization.

1166314514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583157259.

The product of its digits is 8640, while the sum is 32.

The square root of 1166314514 is about 34151.3471769416. The cubic root of 1166314514 is about 1052.6206688135.

The spelling of 1166314514 in words is "one billion, one hundred sixty-six million, three hundred fourteen thousand, five hundred fourteen".