1353335456 has 96 divisors (see below), whose sum is σ = 3211705728. Its totient is φ = 553738240.

The previous prime is 1353335453. The next prime is 1353335483. The reversal of 1353335456 is 6545333531.

It is not an unprimeable number, because it can be changed into a prime (1353335453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132716 + ... + 142548.

It is an arithmetic number, because the mean of its divisors is an integer number (33455268).

Almost surely, 2^1353335456 is an apocalyptic number.

1353335456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353335456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1605852864).

1353335456 is an abundant number, since it is smaller than the sum of its proper divisors (1858370272).

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

1353335456 is a wasteful number, since it uses less digits than its factorization.

1353335456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894 (or 9886 counting only the distinct ones).

The product of its digits is 243000, while the sum is 38.

The square root of 1353335456 is about 36787.7079470847. The cubic root of 1353335456 is about 1106.1189176570.

Adding to 1353335456 its reverse (6545333531), we get a palindrome (7898668987).

The spelling of 1353335456 in words is "one billion, three hundred fifty-three million, three hundred thirty-five thousand, four hundred fifty-six".