1341311242 has 8 divisors (see below), whose sum is σ = 2012253732. Its totient is φ = 670560000.

The previous prime is 1341311177. The next prime is 1341311267. The reversal of 1341311242 is 2421131431.

It can be written as a sum of positive squares in 2 ways, for example, as 1321249801 + 20061441 = 36349^2 + 4479^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28759 + ... + 59242.

Almost surely, 2^1341311242 is an apocalyptic number.

1341311242 is a deficient number, since it is larger than the sum of its proper divisors (670942490).

1341311242 is an equidigital number, since it uses as much as digits as its factorization.

1341311242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95624.

The product of its digits is 576, while the sum is 22.

The square root of 1341311242 is about 36623.9162570034. The cubic root of 1341311242 is about 1102.8332586738.

Adding to 1341311242 its reverse (2421131431), we get a palindrome (3762442673).

The spelling of 1341311242 in words is "one billion, three hundred forty-one million, three hundred eleven thousand, two hundred forty-two".