1341444555 has 192 divisors, whose sum is σ = 2846638080. Its totient is φ = 576979200.

The previous prime is 1341444553. The next prime is 1341444563. The reversal of 1341444555 is 5554441431.

It is not a de Polignac number, because 1341444555 - 2¹ = 1341444553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341444553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12536812 + ... + 12536918.

It is an arithmetic number, because the mean of its divisors is an integer number (14826240).

Almost surely, 2^1341444555 is an apocalyptic number.

1341444555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1341444555 is an abundant number, since it is smaller than the sum of its proper divisors (1505193525).

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

1341444555 is a wasteful number, since it uses less digits than its factorization.

1341444555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 219 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 1341444555 is about 36625.7362383338. The cubic root of 1341444555 is about 1102.8697943500.

Adding to 1341444555 its reverse (5554441431), we get a palindrome (6895885986).

The spelling of 1341444555 in words is "one billion, three hundred forty-one million, four hundred forty-four thousand, five hundred fifty-five".