1422430033 has 4 divisors (see below), whose sum is σ = 1443660400. Its totient is φ = 1401199668.

The previous prime is 1422430021. The next prime is 1422430049. The reversal of 1422430033 is 3300342241.

It is a happy number.

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: 3300342241 = 7 ⋅471477463.

It is a cyclic number.

It is not a de Polignac number, because 1422430033 - 2¹⁷ = 1422298961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1422429986 and 1422430013.

It is not an unprimeable number, because it can be changed into a prime (1422430063) 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, 10615083 + ... + 10615216.

It is an arithmetic number, because the mean of its divisors is an integer number (360915100).

Almost surely, 2^1422430033 is an apocalyptic number.

It is an amenable number.

1422430033 is a deficient number, since it is larger than the sum of its proper divisors (21230367).

1422430033 is an equidigital number, since it uses as much as digits as its factorization.

1422430033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21230366.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1422430033 is about 37715.1167703349. The cubic root of 1422430033 is about 1124.6316576509.

Adding to 1422430033 its reverse (3300342241), we get a palindrome (4722772274).

The spelling of 1422430033 in words is "one billion, four hundred twenty-two million, four hundred thirty thousand, thirty-three".