1422415115 has 8 divisors (see below), whose sum is σ = 1862070768. Its totient is φ = 1034483680.

The previous prime is 1422415061. The next prime is 1422415121. The reversal of 1422415115 is 5115142241.

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 1422415115 - 2⁶ = 1422415051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 12930992 + ... + 12931101.

It is an arithmetic number, because the mean of its divisors is an integer number (232758846).

Almost surely, 2^1422415115 is an apocalyptic number.

1422415115 is a deficient number, since it is larger than the sum of its proper divisors (439655653).

1422415115 is a wasteful number, since it uses less digits than its factorization.

1422415115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25862109.

The product of its digits is 1600, while the sum is 26.

The square root of 1422415115 is about 37714.9189976593. The cubic root of 1422415115 is about 1124.6277260425.

Adding to 1422415115 its reverse (5115142241), we get a palindrome (6537557356).

The spelling of 1422415115 in words is "one billion, four hundred twenty-two million, four hundred fifteen thousand, one hundred fifteen".