1422340233 has 16 divisors (see below), whose sum is σ = 1989729792. Its totient is φ = 902592000.

The previous prime is 1422340223. The next prime is 1422340243. The reversal of 1422340233 is 3320432241.

It is an interprime number because it is at equal distance from previous prime (1422340223) and next prime (1422340243).

It is not a de Polignac number, because 1422340233 - 2¹⁰ = 1422339209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422340223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 119688 + ... + 131033.

It is an arithmetic number, because the mean of its divisors is an integer number (124358112).

Almost surely, 2^1422340233 is an apocalyptic number.

It is an amenable number.

1422340233 is a deficient number, since it is larger than the sum of its proper divisors (567389559).

1422340233 is a wasteful number, since it uses less digits than its factorization.

1422340233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250816.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1422340233 is about 37713.9262474752. The cubic root of 1422340233 is about 1124.6079906290.

Adding to 1422340233 its reverse (3320432241), we get a palindrome (4742772474).

The spelling of 1422340233 in words is "one billion, four hundred twenty-two million, three hundred forty thousand, two hundred thirty-three".