1341244455 has 16 divisors (see below), whose sum is σ = 2165681760. Its totient is φ = 708766848.

The previous prime is 1341244453. The next prime is 1341244469. The reversal of 1341244455 is 5544421431.

It is a happy number.

It is not a de Polignac number, because 1341244455 - 2¹ = 1341244453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341244453) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 408532 + ... + 411801.

It is an arithmetic number, because the mean of its divisors is an integer number (135355110).

Almost surely, 2^1341244455 is an apocalyptic number.

1341244455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1341244455 is a deficient number, since it is larger than the sum of its proper divisors (824437305).

1341244455 is a wasteful number, since it uses less digits than its factorization.

1341244455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820450.

The product of its digits is 38400, while the sum is 33.

The square root of 1341244455 is about 36623.0044507547. The cubic root of 1341244455 is about 1102.8149541608.

Adding to 1341244455 its reverse (5544421431), we get a palindrome (6885665886).

The spelling of 1341244455 in words is "one billion, three hundred forty-one million, two hundred forty-four thousand, four hundred fifty-five".