1432222159 has 12 divisors (see below), whose sum is σ = 1523434744. Its totient is φ = 1345432032.

The previous prime is 1432222123. The next prime is 1432222163. The reversal of 1432222159 is 9512222341.

It is not a de Polignac number, because 1432222159 - 2⁷ = 1432222031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1432222159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432222459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8104 + ... + 54130.

Almost surely, 2^1432222159 is an apocalyptic number.

1432222159 is a deficient number, since it is larger than the sum of its proper divisors (91212585).

1432222159 is an equidigital number, since it uses as much as digits as its factorization.

1432222159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46122 (or 46093 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 1432222159 is about 37844.7111100085. The cubic root of 1432222159 is about 1127.2064440950.

It can be divided in two parts, 14322 and 22159, that added together give a square (36481 = 191²).

The spelling of 1432222159 in words is "one billion, four hundred thirty-two million, two hundred twenty-two thousand, one hundred fifty-nine".