1343353248 has 120 divisors (see below), whose sum is σ = 4035189312. Its totient is φ = 438217344.

The previous prime is 1343353247. The next prime is 1343353259. The reversal of 1343353248 is 8423533431.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1343353247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 116311 + ... + 127337.

Almost surely, 2^1343353248 is an apocalyptic number.

1343353248 is a gapful number since it is divisible by the number (18) 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 1343353248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2017594656).

1343353248 is an abundant number, since it is smaller than the sum of its proper divisors (2691836064).

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

1343353248 is a wasteful number, since it uses less digits than its factorization.

1343353248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11096 (or 11079 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 1343353248 is about 36651.7836946580. The cubic root of 1343353248 is about 1103.3926243201.

Adding to 1343353248 its reverse (8423533431), we get a palindrome (9766886679).

The spelling of 1343353248 in words is "one billion, three hundred forty-three million, three hundred fifty-three thousand, two hundred forty-eight".