1341444144 has 20 divisors (see below), whose sum is σ = 3465397496. Its totient is φ = 447148032.

The previous prime is 1341444133. The next prime is 1341444199. The reversal of 1341444144 is 4414441431.

It is a nude number because it is divisible by every one of its digits.

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, 13973329 + ... + 13973424.

Almost surely, 2^1341444144 is an apocalyptic number.

It is an amenable number.

1341444144 is an abundant number, since it is smaller than the sum of its proper divisors (2123953352).

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

1341444144 is a wasteful number, since it uses less digits than its factorization.

1341444144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27946764 (or 27946758 counting only the distinct ones).

The product of its digits is 12288, while the sum is 30.

The square root of 1341444144 is about 36625.7306275247. The cubic root of 1341444144 is about 1102.8696817153.

Adding to 1341444144 its reverse (4414441431), we get a palindrome (5755885575).

The spelling of 1341444144 in words is "one billion, three hundred forty-one million, four hundred forty-four thousand, one hundred forty-four".