1343320231430 has 16 divisors (see below), whose sum is σ = 2421230772384. Its totient is φ = 536604902400.

The previous prime is 1343320231369. The next prime is 1343320231441. The reversal of 1343320231430 is 341320233431.

It is a junction number, because it is equal to n+sod(n) for n = 1343320231393 and 1343320231402.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 90390971 + ... + 90405830.

It is an arithmetic number, because the mean of its divisors is an integer number (151326923274).

Almost surely, 2^{1343320231430} is an apocalyptic number.

1343320231430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343320231430 is a deficient number, since it is larger than the sum of its proper divisors (1077910540954).

1343320231430 is a wasteful number, since it uses less digits than its factorization.

1343320231430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180797551.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 1343320231430 its reverse (341320233431), we get a palindrome (1684640464861).

The spelling of 1343320231430 in words is "one trillion, three hundred forty-three billion, three hundred twenty million, two hundred thirty-one thousand, four hundred thirty".