1304354122004 has 12 divisors (see below), whose sum is σ = 2285055813684. Its totient is φ = 651481032384.

The previous prime is 1304354121979. The next prime is 1304354122081. The reversal of 1304354122004 is 4002214534031.

It can be written as a sum of positive squares in 2 ways, for example, as 94138512400 + 1210215609604 = 306820^2 + 1100098^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174002939 + ... + 174010434.

It is an arithmetic number, because the mean of its divisors is an integer number (190421317807).

Almost surely, 2^{1304354122004} is an apocalyptic number.

It is an amenable number.

1304354122004 is a deficient number, since it is larger than the sum of its proper divisors (980701691680).

1304354122004 is a wasteful number, since it uses less digits than its factorization.

1304354122004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348014314 (or 348014312 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1304354122004 its reverse (4002214534031), we get a palindrome (5306568656035).

The spelling of 1304354122004 in words is "one trillion, three hundred four billion, three hundred fifty-four million, one hundred twenty-two thousand, four".