1320230014 has 4 divisors (see below), whose sum is σ = 1980345024. Its totient is φ = 660115006.

The previous prime is 1320230011. The next prime is 1320230063. The reversal of 1320230014 is 4100320231.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1320230014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320230011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330057502 + ... + 330057505.

It is an arithmetic number, because the mean of its divisors is an integer number (495086256).

Almost surely, 2^1320230014 is an apocalyptic number.

1320230014 is a deficient number, since it is larger than the sum of its proper divisors (660115010).

1320230014 is an equidigital number, since it uses as much as digits as its factorization.

1320230014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660115009.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1320230014 is about 36334.9695747774. The cubic root of 1320230014 is about 1097.0250230635.

Adding to 1320230014 its reverse (4100320231), we get a palindrome (5420550245).

The spelling of 1320230014 in words is "one billion, three hundred twenty million, two hundred thirty thousand, fourteen".