1341543241 has 8 divisors (see below), whose sum is σ = 1473549120. Its totient is φ = 1215677232.

The previous prime is 1341543233. The next prime is 1341543257. The reversal of 1341543241 is 1423451431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1341543241 - 2³ = 1341543233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341541241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534510 + ... + 1535383.

It is an arithmetic number, because the mean of its divisors is an integer number (184193640).

Almost surely, 2^1341543241 is an apocalyptic number.

It is an amenable number.

1341543241 is a deficient number, since it is larger than the sum of its proper divisors (132005879).

1341543241 is a wasteful number, since it uses less digits than its factorization.

1341543241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069935.

The product of its digits is 5760, while the sum is 28.

The square root of 1341543241 is about 36627.0834356218. The cubic root of 1341543241 is about 1102.8968386134.

Adding to 1341543241 its reverse (1423451431), we get a palindrome (2764994672).

The spelling of 1341543241 in words is "one billion, three hundred forty-one million, five hundred forty-three thousand, two hundred forty-one".