1420321432104 has 48 divisors (see below), whose sum is σ = 3849298034400. Its totient is φ = 473121196704.

The previous prime is 1420321432087. The next prime is 1420321432177. The reversal of 1420321432104 is 4012341230241.

1420321432104 is a `hidden beast` number, since 1 + 4 + 203 + 21 + 432 + 1 + 0 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6544164 + ... + 6757715.

It is an arithmetic number, because the mean of its divisors is an integer number (80193709050).

Almost surely, 2^{1420321432104} is an apocalyptic number.

It is an amenable number.

1420321432104 is an abundant number, since it is smaller than the sum of its proper divisors (2428976602296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1420321432104 is a wasteful number, since it uses less digits than its factorization.

1420321432104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13303374 (or 13303367 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1420321432104 its reverse (4012341230241), we get a palindrome (5432662662345).

The spelling of 1420321432104 in words is "one trillion, four hundred twenty billion, three hundred twenty-one million, four hundred thirty-two thousand, one hundred four".