1353209796 has 27 divisors (see below), whose sum is σ = 3421171663. Its totient is φ = 450996360.

The previous prime is 1353209791. The next prime is 1353209857. The reversal of 1353209796 is 6979023531.

The square root of 1353209796 is 36786.

It is a perfect power (a square), and thus also a powerful number.

1353209796 is a `hidden beast` number, since 1 + 353 + 209 + 7 + 96 = 666.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353209791) 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 8 ways as a sum of consecutive naturals, for example, 217651 + ... + 223781.

Almost surely, 2^1353209796 is an apocalyptic number.

1353209796 is the 36786-th square number.

It is an amenable number.

1353209796 is an abundant number, since it is smaller than the sum of its proper divisors (2067961867).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1353209796 is an frugal number, since it uses more digits than its factorization.

1353209796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12272 (or 6136 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The cubic root of 1353209796 is about 1106.0846814532.

The spelling of 1353209796 in words is "one billion, three hundred fifty-three million, two hundred nine thousand, seven hundred ninety-six".