1344115233 has 12 divisors (see below), whose sum is σ = 2043684240. Its totient is φ = 848914776.

The previous prime is 1344115219. The next prime is 1344115237. The reversal of 1344115233 is 3325114431.

It is a happy number.

1344115233 is a `hidden beast` number, since 13 + 4 + 411 + 5 + 233 = 666.

It is not a de Polignac number, because 1344115233 - 2¹³ = 1344107041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344115197 and 1344115206.

It is not an unprimeable number, because it can be changed into a prime (1344115237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3929991 + ... + 3930332.

It is an arithmetic number, because the mean of its divisors is an integer number (170307020).

Almost surely, 2^1344115233 is an apocalyptic number.

It is an amenable number.

1344115233 is a deficient number, since it is larger than the sum of its proper divisors (699569007).

1344115233 is a wasteful number, since it uses less digits than its factorization.

1344115233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7860348 (or 7860345 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1344115233 is about 36662.1771448451. The cubic root of 1344115233 is about 1103.6012092453.

Adding to 1344115233 its reverse (3325114431), we get a palindrome (4669229664).

The spelling of 1344115233 in words is "one billion, three hundred forty-four million, one hundred fifteen thousand, two hundred thirty-three".