1314012422 has 4 divisors (see below), whose sum is σ = 1971018636. Its totient is φ = 657006210.

The previous prime is 1314012409. The next prime is 1314012437. The reversal of 1314012422 is 2242104131.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1314012394 and 1314012403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328503104 + ... + 328503107.

It is an arithmetic number, because the mean of its divisors is an integer number (492754659).

Almost surely, 2^1314012422 is an apocalyptic number.

1314012422 is a deficient number, since it is larger than the sum of its proper divisors (657006214).

1314012422 is an equidigital number, since it uses as much as digits as its factorization.

1314012422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657006213.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1314012422 is about 36249.3092623846. The cubic root of 1314012422 is about 1095.3001747193.

Adding to 1314012422 its reverse (2242104131), we get a palindrome (3556116553).

The spelling of 1314012422 in words is "one billion, three hundred fourteen million, twelve thousand, four hundred twenty-two".