1342004303430 has 64 divisors (see below), whose sum is σ = 4089917882880. Its totient is φ = 306743840352.

The previous prime is 1342004303411. The next prime is 1342004303443. The reversal of 1342004303430 is 343034002431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1342004303394 and 1342004303403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355025704 + ... + 355029483.

It is an arithmetic number, because the mean of its divisors is an integer number (63904966920).

Almost surely, 2^{1342004303430} is an apocalyptic number.

1342004303430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342004303430 is an abundant number, since it is smaller than the sum of its proper divisors (2747913579450).

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

1342004303430 is a wasteful number, since it uses less digits than its factorization.

1342004303430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710055210 (or 710055204 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1342004303430 its reverse (343034002431), we get a palindrome (1685038305861).

The spelling of 1342004303430 in words is "one trillion, three hundred forty-two billion, four million, three hundred three thousand, four hundred thirty".