1343331201 has 16 divisors (see below), whose sum is σ = 1816300800. Its totient is φ = 883014528.

The previous prime is 1343331193. The next prime is 1343331239. The reversal of 1343331201 is 1021333431.

It is not a de Polignac number, because 1343331201 - 2³ = 1343331193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343331271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91135 + ... + 104843.

It is an arithmetic number, because the mean of its divisors is an integer number (113518800).

Almost surely, 2^1343331201 is an apocalyptic number.

It is an amenable number.

1343331201 is a deficient number, since it is larger than the sum of its proper divisors (472969599).

1343331201 is a wasteful number, since it uses less digits than its factorization.

1343331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14168.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 1343331201 is about 36651.4829304354. The cubic root of 1343331201 is about 1103.3865880249.

Adding to 1343331201 its reverse (1021333431), we get a palindrome (2364664632).

The spelling of 1343331201 in words is "one billion, three hundred forty-three million, three hundred thirty-one thousand, two hundred one".