1422051441 has 8 divisors (see below), whose sum is σ = 1896421824. Its totient is φ = 947857680.

The previous prime is 1422051439. The next prime is 1422051469. The reversal of 1422051441 is 1441502241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1422051441 - 2¹ = 1422051439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422051401) 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 7 ways as a sum of consecutive naturals, for example, 24061 + ... + 58506.

It is an arithmetic number, because the mean of its divisors is an integer number (237052728).

Almost surely, 2^1422051441 is an apocalyptic number.

It is an amenable number.

1422051441 is a deficient number, since it is larger than the sum of its proper divisors (474370383).

1422051441 is an equidigital number, since it uses as much as digits as its factorization.

1422051441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88311.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 1422051441 is about 37710.0973347988. The cubic root of 1422051441 is about 1124.5318719979.

Adding to 1422051441 its reverse (1441502241), we get a palindrome (2863553682).

The spelling of 1422051441 in words is "one billion, four hundred twenty-two million, fifty-one thousand, four hundred forty-one".