1314422047 has 2 divisors, whose sum is σ = 1314422048. Its totient is φ = 1314422046.

The previous prime is 1314421973. The next prime is 1314422051. The reversal of 1314422047 is 7402244131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1314422047 - 2¹¹ = 1314419999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314420047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657211023 + 657211024.

It is an arithmetic number, because the mean of its divisors is an integer number (657211024).

Almost surely, 2^1314422047 is an apocalyptic number.

1314422047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314422047 is an equidigital number, since it uses as much as digits as its factorization.

1314422047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 1314422047 is about 36254.9589297795. The cubic root of 1314422047 is about 1095.4139777330.

Adding to 1314422047 its reverse (7402244131), we get a palindrome (8716666178).

The spelling of 1314422047 in words is "one billion, three hundred fourteen million, four hundred twenty-two thousand, forty-seven".