1420314113234 has 4 divisors (see below), whose sum is σ = 2130471169854. Its totient is φ = 710157056616.

The previous prime is 1420314113233. The next prime is 1420314113249. The reversal of 1420314113234 is 4323114130241.

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., 1062414640225 + 357899473009 = 1030735^2 + 598247^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1420314113197 and 1420314113206.

It is not an unprimeable number, because it can be changed into a prime (1420314113233) 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, 355078528307 + ... + 355078528310.

Almost surely, 2^{1420314113234} is an apocalyptic number.

1420314113234 is a deficient number, since it is larger than the sum of its proper divisors (710157056620).

1420314113234 is an equidigital number, since it uses as much as digits as its factorization.

1420314113234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710157056619.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1420314113234 its reverse (4323114130241), we get a palindrome (5743428243475).

The spelling of 1420314113234 in words is "one trillion, four hundred twenty billion, three hundred fourteen million, one hundred thirteen thousand, two hundred thirty-four".