1432531341 has 24 divisors (see below), whose sum is σ = 2101438976. Its totient is φ = 940196160.

The previous prime is 1432531337. The next prime is 1432531343. The reversal of 1432531341 is 1431352341.

It is a happy number.

It is not a de Polignac number, because 1432531341 - 2² = 1432531337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432531343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420756 + ... + 424146.

Almost surely, 2^1432531341 is an apocalyptic number.

It is an amenable number.

1432531341 is a deficient number, since it is larger than the sum of its proper divisors (668907635).

1432531341 is a wasteful number, since it uses less digits than its factorization.

1432531341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113 (or 4110 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1432531341 is about 37848.7957668405. The cubic root of 1432531341 is about 1127.2875504292.

Adding to 1432531341 its reverse (1431352341), we get a palindrome (2863883682).

The spelling of 1432531341 in words is "one billion, four hundred thirty-two million, five hundred thirty-one thousand, three hundred forty-one".