1341443355 has 48 divisors (see below), whose sum is σ = 2507418144. Its totient is φ = 610606080.

The previous prime is 1341443321. The next prime is 1341443359. The reversal of 1341443355 is 5533441431.

It is not a de Polignac number, because 1341443355 - 2¹⁰ = 1341442331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1341443359) 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 47 ways as a sum of consecutive naturals, for example, 173349 + ... + 180921.

It is an arithmetic number, because the mean of its divisors is an integer number (52237878).

Almost surely, 2^1341443355 is an apocalyptic number.

1341443355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1341443355 is a deficient number, since it is larger than the sum of its proper divisors (1165974789).

1341443355 is a wasteful number, since it uses less digits than its factorization.

1341443355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836 (or 7829 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 1341443355 is about 36625.7198564069. The cubic root of 1341443355 is about 1102.8694654895.

Adding to 1341443355 its reverse (5533441431), we get a palindrome (6874884786).

The spelling of 1341443355 in words is "one billion, three hundred forty-one million, four hundred forty-three thousand, three hundred fifty-five".