1343020240032 has 24 divisors (see below), whose sum is σ = 3525428130336. Its totient is φ = 447673413312.

The previous prime is 1343020239961. The next prime is 1343020240033. The reversal of 1343020240032 is 2300420203431.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×1343020240032³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1343020239984 and 1343020240011.

It is not an unprimeable number, because it can be changed into a prime (1343020240033) 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, 6994896988 + ... + 6994897179.

It is an arithmetic number, because the mean of its divisors is an integer number (146892838764).

Almost surely, 2^{1343020240032} is an apocalyptic number.

1343020240032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1343020240032 is an abundant number, since it is smaller than the sum of its proper divisors (2182407890304).

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

1343020240032 is a wasteful number, since it uses less digits than its factorization.

1343020240032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13989794180 (or 13989794172 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1343020240032 its reverse (2300420203431), we get a palindrome (3643440443463).

The spelling of 1343020240032 in words is "one trillion, three hundred forty-three billion, twenty million, two hundred forty thousand, thirty-two".