1304431240214 has 8 divisors (see below), whose sum is σ = 1956653531760. Its totient is φ = 652213396296.

The previous prime is 1304431240201. The next prime is 1304431240253. The reversal of 1304431240214 is 4120421344031.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 242834 + ... + 1633349.

It is an arithmetic number, because the mean of its divisors is an integer number (244581691470).

Almost surely, 2^{1304431240214} is an apocalyptic number.

1304431240214 is a deficient number, since it is larger than the sum of its proper divisors (652222291546).

1304431240214 is a wasteful number, since it uses less digits than its factorization.

1304431240214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223814.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1304431240214 its reverse (4120421344031), we get a palindrome (5424852584245).

The spelling of 1304431240214 in words is "one trillion, three hundred four billion, four hundred thirty-one million, two hundred forty thousand, two hundred fourteen".