1422332159 has 2 divisors, whose sum is σ = 1422332160. Its totient is φ = 1422332158.

The previous prime is 1422332143. The next prime is 1422332273. The reversal of 1422332159 is 9512332241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1422332159 - 2⁴ = 1422332143 is a prime.

It is a super-3 number, since 3×1422332159³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422337159) 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 as a sum of consecutive naturals, namely, 711166079 + 711166080.

It is an arithmetic number, because the mean of its divisors is an integer number (711166080).

Almost surely, 2^1422332159 is an apocalyptic number.

1422332159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422332159 is an equidigital number, since it uses as much as digits as its factorization.

1422332159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 1422332159 is about 37713.8192046364. The cubic root of 1422332159 is about 1124.6058626566.

The spelling of 1422332159 in words is "one billion, four hundred twenty-two million, three hundred thirty-two thousand, one hundred fifty-nine".