1353340353 has 8 divisors (see below), whose sum is σ = 1804897216. Its totient is φ = 902005200.

The previous prime is 1353340349. The next prime is 1353340367. The reversal of 1353340353 is 3530433531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1353340353 - 2² = 1353340349 is a prime.

It is a super-2 number, since 2×1353340353² = 3663060222116329218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1353340353.

It is not an unprimeable number, because it can be changed into a prime (1353340343) 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 7 ways as a sum of consecutive naturals, for example, 40618 + ... + 66003.

It is an arithmetic number, because the mean of its divisors is an integer number (225612152).

Almost surely, 2^1353340353 is an apocalyptic number.

It is an amenable number.

1353340353 is a deficient number, since it is larger than the sum of its proper divisors (451556863).

1353340353 is a wasteful number, since it uses less digits than its factorization.

1353340353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110855.

The product of its (nonzero) digits is 24300, while the sum is 30.

The square root of 1353340353 is about 36787.7745045824. The cubic root of 1353340353 is about 1106.1202518070.

Adding to 1353340353 its reverse (3530433531), we get a palindrome (4883773884).

The spelling of 1353340353 in words is "one billion, three hundred fifty-three million, three hundred forty thousand, three hundred fifty-three".