1203432341 has 2 divisors, whose sum is σ = 1203432342. Its totient is φ = 1203432340.

The previous prime is 1203432337. The next prime is 1203432361. The reversal of 1203432341 is 1432343021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 782320900 + 421111441 = 27970^2 + 20521^2 .

It is a cyclic number.

It is not a de Polignac number, because 1203432341 - 2² = 1203432337 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203432311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601716170 + 601716171.

It is an arithmetic number, because the mean of its divisors is an integer number (601716171).

Almost surely, 2^1203432341 is an apocalyptic number.

It is an amenable number.

1203432341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203432341 is an equidigital number, since it uses as much as digits as its factorization.

1203432341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1203432341 is about 34690.5223512129. The cubic root of 1203432341 is about 1063.6707732248.

Adding to 1203432341 its reverse (1432343021), we get a palindrome (2635775362).

The spelling of 1203432341 in words is "one billion, two hundred three million, four hundred thirty-two thousand, three hundred forty-one".