1341303444 has 36 divisors (see below), whose sum is σ = 3651327316. Its totient is φ = 412708608.

The previous prime is 1341303433. The next prime is 1341303493. The reversal of 1341303444 is 4443031431.

It can be written as a sum of positive squares in 2 ways, for example, as 223203600 + 1118099844 = 14940^2 + 33438^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1341303444² = 3598189857772522272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1432549 + ... + 1433484.

Almost surely, 2^1341303444 is an apocalyptic number.

It is an amenable number.

1341303444 is an abundant number, since it is smaller than the sum of its proper divisors (2310023872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341303444 is a wasteful number, since it uses less digits than its factorization.

1341303444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866056 (or 2866051 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1341303444 is about 36623.8097963606. The cubic root of 1341303444 is about 1102.8311214839.

Adding to 1341303444 its reverse (4443031431), we get a palindrome (5784334875).

The spelling of 1341303444 in words is "one billion, three hundred forty-one million, three hundred three thousand, four hundred forty-four".