1420126041 has 32 divisors (see below), whose sum is σ = 1972664320. Its totient is φ = 908107200.

The previous prime is 1420126039. The next prime is 1420126049. The reversal of 1420126041 is 1406210241.

It is a happy number.

It is not a de Polignac number, because 1420126041 - 2¹ = 1420126039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1420125999 and 1420126017.

It is not an unprimeable number, because it can be changed into a prime (1420126049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3373011 + ... + 3373431.

It is an arithmetic number, because the mean of its divisors is an integer number (61645760).

Almost surely, 2^1420126041 is an apocalyptic number.

It is an amenable number.

1420126041 is a deficient number, since it is larger than the sum of its proper divisors (552538279).

1420126041 is a wasteful number, since it uses less digits than its factorization.

1420126041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1420126041 is about 37684.5597161490. The cubic root of 1420126041 is about 1124.0241192483.

Adding to 1420126041 its reverse (1406210241), we get a palindrome (2826336282).

The spelling of 1420126041 in words is "one billion, four hundred twenty million, one hundred twenty-six thousand, forty-one".