1341210243 has 8 divisors (see below), whose sum is σ = 1818590400. Its totient is φ = 878985128.

The previous prime is 1341210161. The next prime is 1341210253. The reversal of 1341210243 is 3420121431.

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 1341210243 - 2¹⁸ = 1340948099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341210253) 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, 3788553 + ... + 3788906.

It is an arithmetic number, because the mean of its divisors is an integer number (227323800).

Almost surely, 2^1341210243 is an apocalyptic number.

1341210243 is a deficient number, since it is larger than the sum of its proper divisors (477380157).

1341210243 is an equidigital number, since it uses as much as digits as its factorization.

1341210243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577521.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1341210243 is about 36622.5373643061. The cubic root of 1341210243 is about 1102.8055773401.

Adding to 1341210243 its reverse (3420121431), we get a palindrome (4761331674).

The spelling of 1341210243 in words is "one billion, three hundred forty-one million, two hundred ten thousand, two hundred forty-three".