1341540301 has 4 divisors (see below), whose sum is σ = 1341924192. Its totient is φ = 1341156412.

The previous prime is 1341540259. The next prime is 1341540311. The reversal of 1341540301 is 1030451431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1030451431 = 79 ⋅13043689.

It is a cyclic number.

It is not a de Polignac number, because 1341540301 - 2¹⁵ = 1341507533 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 (1341540311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186655 + ... + 193708.

It is an arithmetic number, because the mean of its divisors is an integer number (335481048).

Almost surely, 2^1341540301 is an apocalyptic number.

It is an amenable number.

1341540301 is a deficient number, since it is larger than the sum of its proper divisors (383891).

1341540301 is an equidigital number, since it uses as much as digits as its factorization.

1341540301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383890.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1341540301 is about 36627.0433013641. The cubic root of 1341540301 is about 1102.8960329445.

Adding to 1341540301 its reverse (1030451431), we get a palindrome (2371991732).

The spelling of 1341540301 in words is "one billion, three hundred forty-one million, five hundred forty thousand, three hundred one".