1314348274 has 4 divisors (see below), whose sum is σ = 1971522414. Its totient is φ = 657174136.

The previous prime is 1314348247. The next prime is 1314348331. The reversal of 1314348274 is 4728434131.

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., 945132049 + 369216225 = 30743^2 + 19215^2 .

It is a super-2 number, since 2×1314348274² = 3455022770733558152, 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, 328587067 + ... + 328587070.

Almost surely, 2^1314348274 is an apocalyptic number.

1314348274 is a deficient number, since it is larger than the sum of its proper divisors (657174140).

1314348274 is an equidigital number, since it uses as much as digits as its factorization.

1314348274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657174139.

The product of its digits is 64512, while the sum is 37.

The square root of 1314348274 is about 36253.9414960636. The cubic root of 1314348274 is about 1095.3934836845.

The spelling of 1314348274 in words is "one billion, three hundred fourteen million, three hundred forty-eight thousand, two hundred seventy-four".