1422410441 has 4 divisors (see below), whose sum is σ = 1424251332. Its totient is φ = 1420569552.

The previous prime is 1422410347. The next prime is 1422410443. The reversal of 1422410441 is 1440142241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1440142241 = 13627 ⋅105683.

It can be written as a sum of positive squares in 2 ways, for example, as 396169216 + 1026241225 = 19904^2 + 32035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422410441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422410443) 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, 919286 + ... + 920831.

It is an arithmetic number, because the mean of its divisors is an integer number (356062833).

Almost surely, 2^1422410441 is an apocalyptic number.

It is an amenable number.

1422410441 is a deficient number, since it is larger than the sum of its proper divisors (1840891).

1422410441 is an equidigital number, since it uses as much as digits as its factorization.

1422410441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840890.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1422410441 is about 37714.8570327398. The cubic root of 1422410441 is about 1124.6264942136.

Adding to 1422410441 its reverse (1440142241), we get a palindrome (2862552682).

The spelling of 1422410441 in words is "one billion, four hundred twenty-two million, four hundred ten thousand, four hundred forty-one".