104000240340 has 144 divisors (see below), whose sum is σ = 346509072000. Its totient is φ = 25131389184.

The previous prime is 104000240329. The next prime is 104000240369. The reversal of 104000240340 is 43042000401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 582415 + ... + 739734.

It is an arithmetic number, because the mean of its divisors is an integer number (2406313000).

Almost surely, 2^104000240340 is an apocalyptic number.

104000240340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104000240340 is an abundant number, since it is smaller than the sum of its proper divisors (242508831660).

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

104000240340 is a wasteful number, since it uses less digits than its factorization.

104000240340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322206 (or 1322201 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 104000240340 its reverse (43042000401), we get a palindrome (147042240741).

The spelling of 104000240340 in words is "one hundred four billion, two hundred forty thousand, three hundred forty".