1421313400235 has 8 divisors (see below), whose sum is σ = 1710029283840. Its totient is φ = 1134081917824.

The previous prime is 1421313400231. The next prime is 1421313400307. The reversal of 1421313400235 is 5320043131241.

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

It is a cyclic number.

It is not a de Polignac number, because 1421313400235 - 2² = 1421313400231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1421313400198 and 1421313400207.

It is not an unprimeable number, because it can be changed into a prime (1421313400231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371098190 + ... + 371102019.

It is an arithmetic number, because the mean of its divisors is an integer number (213753660480).

Almost surely, 2^{1421313400235} is an apocalyptic number.

1421313400235 is a deficient number, since it is larger than the sum of its proper divisors (288715883605).

1421313400235 is an equidigital number, since it uses as much as digits as its factorization.

1421313400235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742200597.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1421313400235 its reverse (5320043131241), we get a palindrome (6741356531476).

The spelling of 1421313400235 in words is "one trillion, four hundred twenty-one billion, three hundred thirteen million, four hundred thousand, two hundred thirty-five".