1422251435 has 8 divisors (see below), whose sum is σ = 1861856496. Its totient is φ = 1034364640.

The previous prime is 1422251429. The next prime is 1422251461. The reversal of 1422251435 is 5341522241.

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

It is not a de Polignac number, because 1422251435 - 2¹⁰ = 1422250411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1422251398 and 1422251407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12929504 + ... + 12929613.

It is an arithmetic number, because the mean of its divisors is an integer number (232732062).

Almost surely, 2^1422251435 is an apocalyptic number.

1422251435 is a deficient number, since it is larger than the sum of its proper divisors (439605061).

1422251435 is a wasteful number, since it uses less digits than its factorization.

1422251435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25859133.

The product of its digits is 9600, while the sum is 29.

The square root of 1422251435 is about 37712.7489716674. The cubic root of 1422251435 is about 1124.5845867072.

Adding to 1422251435 its reverse (5341522241), we get a palindrome (6763773676).

The spelling of 1422251435 in words is "one billion, four hundred twenty-two million, two hundred fifty-one thousand, four hundred thirty-five".