1432544341 has 2 divisors, whose sum is σ = 1432544342. Its totient is φ = 1432544340.

The previous prime is 1432544327. The next prime is 1432544357. The reversal of 1432544341 is 1434452341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1214243716 + 218300625 = 34846^2 + 14775^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432544341 - 2²¹ = 1430447189 is a prime.

It is a super-2 number, since 2×1432544341² = 4104366577862248562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432544371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716272170 + 716272171.

It is an arithmetic number, because the mean of its divisors is an integer number (716272171).

Almost surely, 2^1432544341 is an apocalyptic number.

It is an amenable number.

1432544341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432544341 is an equidigital number, since it uses as much as digits as its factorization.

1432544341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 31.

The square root of 1432544341 is about 37848.9675024300. The cubic root of 1432544341 is about 1127.2909604055.

Adding to 1432544341 its reverse (1434452341), we get a palindrome (2866996682).

The spelling of 1432544341 in words is "one billion, four hundred thirty-two million, five hundred forty-four thousand, three hundred forty-one".