1343144201 has 4 divisors (see below), whose sum is σ = 1535021952. Its totient is φ = 1151266452.

The previous prime is 1343144189. The next prime is 1343144203. The reversal of 1343144201 is 1024413431.

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.

It is not a de Polignac number, because 1343144201 - 2⁶ = 1343144137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343144203) 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, 95938865 + ... + 95938878.

It is an arithmetic number, because the mean of its divisors is an integer number (383755488).

Almost surely, 2^1343144201 is an apocalyptic number.

It is an amenable number.

1343144201 is a deficient number, since it is larger than the sum of its proper divisors (191877751).

1343144201 is an equidigital number, since it uses as much as digits as its factorization.

1343144201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191877750.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1343144201 is about 36648.9317852513. The cubic root of 1343144201 is about 1103.3353862397.

Adding to 1343144201 its reverse (1024413431), we get a palindrome (2367557632).

The spelling of 1343144201 in words is "one billion, three hundred forty-three million, one hundred forty-four thousand, two hundred one".