1314342818 has 4 divisors (see below), whose sum is σ = 1971514230. Its totient is φ = 657171408.

The previous prime is 1314342793. The next prime is 1314342853. The reversal of 1314342818 is 8182434131.

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., 1203187969 + 111154849 = 34687^2 + 10543^2 .

It is a super-2 number, since 2×1314342818² = 3454994086456362248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328585703 + ... + 328585706.

Almost surely, 2^1314342818 is an apocalyptic number.

1314342818 is a deficient number, since it is larger than the sum of its proper divisors (657171412).

1314342818 is an equidigital number, since it uses as much as digits as its factorization.

1314342818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657171411.

The product of its digits is 18432, while the sum is 35.

The square root of 1314342818 is about 36253.8662489947. The cubic root of 1314342818 is about 1095.3919679840.

Adding to 1314342818 its reverse (8182434131), we get a palindrome (9496776949).

The spelling of 1314342818 in words is "one billion, three hundred fourteen million, three hundred forty-two thousand, eight hundred eighteen".