1034321231304 has 64 divisors (see below), whose sum is σ = 2877959937600. Its totient is φ = 344192295168.

The previous prime is 1034321231303. The next prime is 1034321231347. The reversal of 1034321231304 is 4031321234301.

It is a happy number.

1034321231304 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 321 + 2 + 31 + 304 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (1034321231303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3909454 + ... + 4165629.

It is an arithmetic number, because the mean of its divisors is an integer number (44968124025).

Almost surely, 2^{1034321231304} is an apocalyptic number.

It is an amenable number.

1034321231304 is an abundant number, since it is smaller than the sum of its proper divisors (1843638706296).

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

1034321231304 is a wasteful number, since it uses less digits than its factorization.

1034321231304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8075691 (or 8075681 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1034321231304 its reverse (4031321234301), we get a palindrome (5065642465605).

It can be divided in two parts, 1034321 and 231304, that added together give a square (1265625 = 1125²).

The spelling of 1034321231304 in words is "one trillion, thirty-four billion, three hundred twenty-one million, two hundred thirty-one thousand, three hundred four".