1314320442 has 8 divisors (see below), whose sum is σ = 2628640896. Its totient is φ = 438106812.

The previous prime is 1314320437. The next prime is 1314320467. The reversal of 1314320442 is 2440234131.

1314320442 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1314320442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109526698 + ... + 109526709.

It is an arithmetic number, because the mean of its divisors is an integer number (328580112).

Almost surely, 2^1314320442 is an apocalyptic number.

1314320442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314320442 is a wasteful number, since it uses less digits than its factorization.

1314320442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219053412.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1314320442 is about 36253.5576461125. The cubic root of 1314320442 is about 1095.3857517900.

Adding to 1314320442 its reverse (2440234131), we get a palindrome (3754554573).

The spelling of 1314320442 in words is "one billion, three hundred fourteen million, three hundred twenty thousand, four hundred forty-two".