1353120268 has 12 divisors (see below), whose sum is σ = 2470915440. Its totient is φ = 647144432.

The previous prime is 1353120257. The next prime is 1353120269. The reversal of 1353120268 is 8620213531.

It is not an unprimeable number, because it can be changed into a prime (1353120269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7353823 + ... + 7354006.

It is an arithmetic number, because the mean of its divisors is an integer number (205909620).

Almost surely, 2^1353120268 is an apocalyptic number.

It is an amenable number.

1353120268 is a deficient number, since it is larger than the sum of its proper divisors (1117795172).

1353120268 is a wasteful number, since it uses less digits than its factorization.

1353120268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14707856 (or 14707854 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1353120268 is about 36784.7831038869. The cubic root of 1353120268 is about 1106.0602881592.

Adding to 1353120268 its reverse (8620213531), we get a palindrome (9973333799).

The spelling of 1353120268 in words is "one billion, three hundred fifty-three million, one hundred twenty thousand, two hundred sixty-eight".