1314055807 has 4 divisors (see below), whose sum is σ = 1356444736. Its totient is φ = 1271666880.

The previous prime is 1314055793. The next prime is 1314055823. The reversal of 1314055807 is 7085504131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1314055807 - 2²³ = 1305667199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314055507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21194418 + ... + 21194479.

It is an arithmetic number, because the mean of its divisors is an integer number (339111184).

Almost surely, 2^1314055807 is an apocalyptic number.

1314055807 is a deficient number, since it is larger than the sum of its proper divisors (42388929).

1314055807 is an equidigital number, since it uses as much as digits as its factorization.

1314055807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42388928.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1314055807 is about 36249.9076826411. The cubic root of 1314055807 is about 1095.3122291653.

Adding to 1314055807 its reverse (7085504131), we get a palindrome (8399559938).

The spelling of 1314055807 in words is "one billion, three hundred fourteen million, fifty-five thousand, eight hundred seven".