1422050241 has 4 divisors (see below), whose sum is σ = 1896066992. Its totient is φ = 948033492.

The previous prime is 1422050209. The next prime is 1422050249. The reversal of 1422050241 is 1420502241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1422050241 - 2⁵ = 1422050209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422050249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237008371 + ... + 237008376.

It is an arithmetic number, because the mean of its divisors is an integer number (474016748).

Almost surely, 2^1422050241 is an apocalyptic number.

It is an amenable number.

1422050241 is a deficient number, since it is larger than the sum of its proper divisors (474016751).

1422050241 is an equidigital number, since it uses as much as digits as its factorization.

1422050241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474016750.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1422050241 is about 37710.0814239376. The cubic root of 1422050241 is about 1124.5315556853.

Adding to 1422050241 its reverse (1420502241), we get a palindrome (2842552482).

The spelling of 1422050241 in words is "one billion, four hundred twenty-two million, fifty thousand, two hundred forty-one".