1422130551 has 8 divisors (see below), whose sum is σ = 1942422384. Its totient is φ = 924962880.

The previous prime is 1422130519. The next prime is 1422130607. The reversal of 1422130551 is 1550312241.

It is a happy number.

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

It is not a de Polignac number, because 1422130551 - 2⁵ = 1422130519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422138551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5780896 + ... + 5781141.

It is an arithmetic number, because the mean of its divisors is an integer number (242802798).

Almost surely, 2^1422130551 is an apocalyptic number.

1422130551 is a deficient number, since it is larger than the sum of its proper divisors (520291833).

1422130551 is a wasteful number, since it uses less digits than its factorization.

1422130551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11562081.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1422130551 is about 37711.1462435180. The cubic root of 1422130551 is about 1124.5527245176.

Adding to 1422130551 its reverse (1550312241), we get a palindrome (2972442792).

The spelling of 1422130551 in words is "one billion, four hundred twenty-two million, one hundred thirty thousand, five hundred fifty-one".