1422340535 has 32 divisors (see below), whose sum is σ = 2139830784. Its totient is φ = 881712000.

The previous prime is 1422340531. The next prime is 1422340537. The reversal of 1422340535 is 5350432241.

It is a happy number.

It is not a de Polignac number, because 1422340535 - 2² = 1422340531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422340498 and 1422340507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422340531) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 59480 + ... + 79890.

It is an arithmetic number, because the mean of its divisors is an integer number (66869712).

Almost surely, 2^1422340535 is an apocalyptic number.

1422340535 is a deficient number, since it is larger than the sum of its proper divisors (717490249).

1422340535 is a wasteful number, since it uses less digits than its factorization.

1422340535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20615.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 1422340535 is about 37713.9302513010. The cubic root of 1422340535 is about 1124.6080702235.

Adding to 1422340535 its reverse (5350432241), we get a palindrome (6772772776).

The spelling of 1422340535 in words is "one billion, four hundred twenty-two million, three hundred forty thousand, five hundred thirty-five".