1422341201 has 4 divisors (see below), whose sum is σ = 1440345600. Its totient is φ = 1404336804.

The previous prime is 1422341153. The next prime is 1422341257. The reversal of 1422341201 is 1021432241.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1021432241 = 3253 ⋅313997.

It is a cyclic number.

It is not a de Polignac number, because 1422341201 - 2¹⁴ = 1422324817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422346201) 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, 9002081 + ... + 9002238.

It is an arithmetic number, because the mean of its divisors is an integer number (360086400).

Almost surely, 2^1422341201 is an apocalyptic number.

It is an amenable number.

1422341201 is a deficient number, since it is larger than the sum of its proper divisors (18004399).

1422341201 is an equidigital number, since it uses as much as digits as its factorization.

1422341201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18004398.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1422341201 is about 37713.9390809287. The cubic root of 1422341201 is about 1124.6082457532.

Adding to 1422341201 its reverse (1021432241), we get a palindrome (2443773442).

The spelling of 1422341201 in words is "one billion, four hundred twenty-two million, three hundred forty-one thousand, two hundred one".