1304423034000 has 80 divisors (see below), whose sum is σ = 4205459880960. Its totient is φ = 347846140800.

The previous prime is 1304423033981. The next prime is 1304423034001. The reversal of 1304423034000 is 4303244031.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is not an unprimeable number, because it can be changed into a prime (1304423034001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108695920 + ... + 108707919.

It is an arithmetic number, because the mean of its divisors is an integer number (52568248512).

Almost surely, 2^{1304423034000} is an apocalyptic number.

1304423034000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1304423034000 is an abundant number, since it is smaller than the sum of its proper divisors (2901036846960).

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

1304423034000 is a wasteful number, since it uses less digits than its factorization.

1304423034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217403865 (or 217403849 counting only the distinct ones).

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

Adding to 1304423034000 its reverse (4303244031), we get a palindrome (1308726278031).

The spelling of 1304423034000 in words is "one trillion, three hundred four billion, four hundred twenty-three million, thirty-four thousand".