1432242193 has 2 divisors, whose sum is σ = 1432242194. Its totient is φ = 1432242192.

The previous prime is 1432242143. The next prime is 1432242221. The reversal of 1432242193 is 3912422341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1431335889 + 906304 = 37833^2 + 952^2 .

It is an emirp because it is prime and its reverse (3912422341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1432242193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1432242143) 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 as a sum of consecutive naturals, namely, 716121096 + 716121097.

It is an arithmetic number, because the mean of its divisors is an integer number (716121097).

Almost surely, 2^1432242193 is an apocalyptic number.

It is an amenable number.

1432242193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432242193 is an equidigital number, since it uses as much as digits as its factorization.

1432242193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 1432242193 is about 37844.9757960023. The cubic root of 1432242193 is about 1127.2116998785.

The spelling of 1432242193 in words is "one billion, four hundred thirty-two million, two hundred forty-two thousand, one hundred ninety-three".