1420321044304 has 20 divisors (see below), whose sum is σ = 2756560068864. Its totient is φ = 708950703968.

The previous prime is 1420321044293. The next prime is 1420321044313. The reversal of 1420321044304 is 4034401230241.

It is a congruent 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, 75603952 + ... + 75622735.

Almost surely, 2^{1420321044304} is an apocalyptic number.

It is an amenable number.

1420321044304 is a deficient number, since it is larger than the sum of its proper divisors (1336239024560).

1420321044304 is a wasteful number, since it uses less digits than its factorization.

1420321044304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151227282 (or 151227276 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1420321044304 its reverse (4034401230241), we get a palindrome (5454722274545).

The spelling of 1420321044304 in words is "one trillion, four hundred twenty billion, three hundred twenty-one million, forty-four thousand, three hundred four".