1420321034024 has 16 divisors (see below), whose sum is σ = 2663318829300. Its totient is φ = 710102679552.

The previous prime is 1420321034021. The next prime is 1420321034029. The reversal of 1420321034024 is 4204301230241.

It can be written as a sum of positive squares in 2 ways, for example, as 1244969471524 + 175351562500 = 1115782^2 + 418750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1420321033984 and 1420321034002.

It is not an unprimeable number, because it can be changed into a prime (1420321034021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7125227 + ... + 7321850.

Almost surely, 2^{1420321034024} is an apocalyptic number.

It is an amenable number.

1420321034024 is a deficient number, since it is larger than the sum of its proper divisors (1242997795276).

1420321034024 is a wasteful number, since it uses less digits than its factorization.

1420321034024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14459372 (or 14459368 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1420321034024 its reverse (4204301230241), we get a palindrome (5624622264265).

The spelling of 1420321034024 in words is "one trillion, four hundred twenty billion, three hundred twenty-one million, thirty-four thousand, twenty-four".