1340303530032 has 120 divisors (see below), whose sum is σ = 3761146771200. Its totient is φ = 445559232384.

The previous prime is 1340303530003. The next prime is 1340303530043. The reversal of 1340303530032 is 2300353030431.

It is a happy number.

1340303530032 is a `hidden beast` number, since 13 + 40 + 303 + 5 + 300 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1340303529978 and 1340303530005.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 114364269 + ... + 114375987.

It is an arithmetic number, because the mean of its divisors is an integer number (31342889760).

Almost surely, 2^{1340303530032} is an apocalyptic number.

1340303530032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1340303530032 is an abundant number, since it is smaller than the sum of its proper divisors (2420843241168).

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

1340303530032 is a wasteful number, since it uses less digits than its factorization.

1340303530032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13815 (or 13806 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 1340303530032 its reverse (2300353030431), we get a palindrome (3640656560463).

The spelling of 1340303530032 in words is "one trillion, three hundred forty billion, three hundred three million, five hundred thirty thousand, thirty-two".