104304043000 has 64 divisors (see below), whose sum is σ = 244247983200. Its totient is φ = 41691443200.

The previous prime is 104304042893. The next prime is 104304043007. The reversal of 104304043000 is 340403401.

It is a super-2 number, since 2×104304043000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104304043007) 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, 1371987 + ... + 1446013.

Almost surely, 2^104304043000 is an apocalyptic number.

104304043000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104304043000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122123991600).

104304043000 is an abundant number, since it is smaller than the sum of its proper divisors (139943940200).

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

104304043000 is a wasteful number, since it uses less digits than its factorization.

104304043000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75457 (or 75443 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 104304043000 its reverse (340403401), we get a palindrome (104644446401).

The spelling of 104304043000 in words is "one hundred four billion, three hundred four million, forty-three thousand".