14401240306 has 4 divisors (see below), whose sum is σ = 21601860462. Its totient is φ = 7200620152.

The previous prime is 14401240303. The next prime is 14401240331. The reversal of 14401240306 is 60304210441.

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., 11141858025 + 3259382281 = 105555^2 + 57091^2 .

It is not an unprimeable number, because it can be changed into a prime (14401240303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3600310075 + ... + 3600310078.

Almost surely, 2^14401240306 is an apocalyptic number.

14401240306 is a deficient number, since it is larger than the sum of its proper divisors (7200620156).

14401240306 is an equidigital number, since it uses as much as digits as its factorization.

14401240306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7200620155.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14401240306 its reverse (60304210441), we get a palindrome (74705450747).

The spelling of 14401240306 in words is "fourteen billion, four hundred one million, two hundred forty thousand, three hundred six".