1314134434 has 4 divisors (see below), whose sum is σ = 1971201654. Its totient is φ = 657067216.

The previous prime is 1314134413. The next prime is 1314134443. The reversal of 1314134434 is 4344314131.

It is a happy number.

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., 1253372409 + 60762025 = 35403^2 + 7795^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328533607 + ... + 328533610.

Almost surely, 2^1314134434 is an apocalyptic number.

1314134434 is a deficient number, since it is larger than the sum of its proper divisors (657067220).

1314134434 is an equidigital number, since it uses as much as digits as its factorization.

1314134434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657067219.

The product of its digits is 6912, while the sum is 28.

The square root of 1314134434 is about 36250.9921795252. The cubic root of 1314134434 is about 1095.3340748628.

Adding to 1314134434 its reverse (4344314131), we get a palindrome (5658448565).

The spelling of 1314134434 in words is "one billion, three hundred fourteen million, one hundred thirty-four thousand, four hundred thirty-four".