1353340233 has 48 divisors (see below), whose sum is σ = 2370715776. Its totient is φ = 726243840.

The previous prime is 1353340223. The next prime is 1353340237. The reversal of 1353340233 is 3320433531.

It is a happy number.

It is not a de Polignac number, because 1353340233 - 2¹⁰ = 1353339209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1353340197 and 1353340206.

It is not an unprimeable number, because it can be changed into a prime (1353340237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 610435 + ... + 612647.

It is an arithmetic number, because the mean of its divisors is an integer number (49389912).

Almost surely, 2^1353340233 is an apocalyptic number.

It is an amenable number.

1353340233 is a deficient number, since it is larger than the sum of its proper divisors (1017375543).

1353340233 is a wasteful number, since it uses less digits than its factorization.

1353340233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2814 (or 2811 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 1353340233 is about 36787.7728736057. The cubic root of 1353340233 is about 1106.1202191140.

Adding to 1353340233 its reverse (3320433531), we get a palindrome (4673773764).

The spelling of 1353340233 in words is "one billion, three hundred fifty-three million, three hundred forty thousand, two hundred thirty-three".