1236341055 has 16 divisors (see below), whose sum is σ = 1979238240. Its totient is φ = 659017728.

The previous prime is 1236341053. The next prime is 1236341069. The reversal of 1236341055 is 5501436321.

It is not a de Polignac number, because 1236341055 - 2¹ = 1236341053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1236341053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6519 + ... + 50151.

It is an arithmetic number, because the mean of its divisors is an integer number (123702390).

Almost surely, 2^1236341055 is an apocalyptic number.

1236341055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1236341055 is a deficient number, since it is larger than the sum of its proper divisors (742897185).

1236341055 is a wasteful number, since it uses less digits than its factorization.

1236341055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45530.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 1236341055 is about 35161.6418132032. The cubic root of 1236341055 is about 1073.2793255513.

Adding to 1236341055 its reverse (5501436321), we get a palindrome (6737777376).

The spelling of 1236341055 in words is "one billion, two hundred thirty-six million, three hundred forty-one thousand, fifty-five".