1342116241 has 4 divisors (see below), whose sum is σ = 1342796400. Its totient is φ = 1341436084.

The previous prime is 1342116239. The next prime is 1342116257. The reversal of 1342116241 is 1426112431.

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: 1426112431 = 19 ⋅75058549.

It is a cyclic number.

It is not a de Polignac number, because 1342116241 - 2¹ = 1342116239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342116271) 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, 337111 + ... + 341068.

It is an arithmetic number, because the mean of its divisors is an integer number (335699100).

Almost surely, 2^1342116241 is an apocalyptic number.

It is an amenable number.

1342116241 is a deficient number, since it is larger than the sum of its proper divisors (680159).

1342116241 is an equidigital number, since it uses as much as digits as its factorization.

1342116241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680158.

The product of its digits is 1152, while the sum is 25.

The square root of 1342116241 is about 36634.9046811917. The cubic root of 1342116241 is about 1103.0538393760.

Adding to 1342116241 its reverse (1426112431), we get a palindrome (2768228672).

The spelling of 1342116241 in words is "one billion, three hundred forty-two million, one hundred sixteen thousand, two hundred forty-one".