1314520322 has 8 divisors (see below), whose sum is σ = 1972067472. Its totient is φ = 657164500.

The previous prime is 1314520309. The next prime is 1314520327. The reversal of 1314520322 is 2230254131.

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

It is not an unprimeable number, because it can be changed into a prime (1314520327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29204 + ... + 59007.

It is an arithmetic number, because the mean of its divisors is an integer number (246508434).

Almost surely, 2^1314520322 is an apocalyptic number.

1314520322 is a deficient number, since it is larger than the sum of its proper divisors (657547150).

1314520322 is an equidigital number, since it uses as much as digits as its factorization.

1314520322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95664.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1314520322 is about 36256.3142362817. The cubic root of 1314520322 is about 1095.4412772157.

Adding to 1314520322 its reverse (2230254131), we get a palindrome (3544774453).

The spelling of 1314520322 in words is "one billion, three hundred fourteen million, five hundred twenty thousand, three hundred twenty-two".