1314423322 has 4 divisors (see below), whose sum is σ = 1971634986. Its totient is φ = 657211660.

The previous prime is 1314423307. The next prime is 1314423329. The reversal of 1314423322 is 2233244131.

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., 911979601 + 402443721 = 30199^2 + 20061^2 .

It is not an unprimeable number, because it can be changed into a prime (1314423329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328605829 + ... + 328605832.

Almost surely, 2^1314423322 is an apocalyptic number.

1314423322 is a deficient number, since it is larger than the sum of its proper divisors (657211664).

1314423322 is an equidigital number, since it uses as much as digits as its factorization.

1314423322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657211663.

The product of its digits is 3456, while the sum is 25.

The square root of 1314423322 is about 36254.9765135767. The cubic root of 1314423322 is about 1095.4143319196.

Adding to 1314423322 its reverse (2233244131), we get a palindrome (3547667453).

The spelling of 1314423322 in words is "one billion, three hundred fourteen million, four hundred twenty-three thousand, three hundred twenty-two".