1420024121214 has 16 divisors (see below), whose sum is σ = 2840179979280. Its totient is φ = 473319417600.

The previous prime is 1420024121207. The next prime is 1420024121291. The reversal of 1420024121214 is 4121214200241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5348629 + ... + 5607840.

It is an arithmetic number, because the mean of its divisors is an integer number (177511248705).

Almost surely, 2^{1420024121214} is an apocalyptic number.

1420024121214 is an abundant number, since it is smaller than the sum of its proper divisors (1420155858066).

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

1420024121214 is a wasteful number, since it uses less digits than its factorization.

1420024121214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10978075.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 1420024121214 its reverse (4121214200241), we get a palindrome (5541238321455).

The spelling of 1420024121214 in words is "one trillion, four hundred twenty billion, twenty-four million, one hundred twenty-one thousand, two hundred fourteen".