1304420034231 has 24 divisors (see below), whose sum is σ = 1923831131040. Its totient is φ = 851494381056.

The previous prime is 1304420034173. The next prime is 1304420034271. The reversal of 1304420034231 is 1324300244031.

1304420034231 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 420 + 0 + 3 + 4 + 231 = 666.

It is not a de Polignac number, because 1304420034231 - 2³⁰ = 1303346292407 is a prime.

It is a super-2 number, since 2×1304420034231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1304420034195 and 1304420034204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304420034271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7822786 + ... + 7987791.

It is an arithmetic number, because the mean of its divisors is an integer number (80159630460).

Almost surely, 2^{1304420034231} is an apocalyptic number.

1304420034231 is a deficient number, since it is larger than the sum of its proper divisors (619411096809).

1304420034231 is a wasteful number, since it uses less digits than its factorization.

1304420034231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15810775 (or 15810772 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1304420034231 its reverse (1324300244031), we get a palindrome (2628720278262).

The spelling of 1304420034231 in words is "one trillion, three hundred four billion, four hundred twenty million, thirty-four thousand, two hundred thirty-one".