1314188069 has 8 divisors (see below), whose sum is σ = 1320258240. Its totient is φ = 1308132000.

The previous prime is 1314188033. The next prime is 1314188081. The reversal of 1314188069 is 9608814131.

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

It is a cyclic number.

It is not a de Polignac number, because 1314188069 - 2⁸ = 1314187813 is a prime.

It is a super-2 number, since 2×1314188069² = 3454180561403897522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314188569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212714 + ... + 218804.

It is an arithmetic number, because the mean of its divisors is an integer number (165032280).

Almost surely, 2^1314188069 is an apocalyptic number.

It is an amenable number.

1314188069 is a deficient number, since it is larger than the sum of its proper divisors (6070171).

1314188069 is an equidigital number, since it uses as much as digits as its factorization.

1314188069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7051.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 1314188069 is about 36251.7319448326. The cubic root of 1314188069 is about 1095.3489762920.

The spelling of 1314188069 in words is "one billion, three hundred fourteen million, one hundred eighty-eight thousand, sixty-nine".