104243434231 has 8 divisors (see below), whose sum is σ = 105278910464. Its totient is φ = 103208408280.

The previous prime is 104243434111. The next prime is 104243434277. The reversal of 104243434231 is 132434342401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104243434231 - 2¹⁵ = 104243401463 is a prime.

It is a super-2 number, since 2×104243434231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104243434193 and 104243434202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104243434331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362650 + ... + 583096.

It is an arithmetic number, because the mean of its divisors is an integer number (13159863808).

Almost surely, 2^104243434231 is an apocalyptic number.

104243434231 is a deficient number, since it is larger than the sum of its proper divisors (1035476233).

104243434231 is a wasteful number, since it uses less digits than its factorization.

104243434231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225141.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 104243434231 its reverse (132434342401), we get a palindrome (236677776632).

The spelling of 104243434231 in words is "one hundred four billion, two hundred forty-three million, four hundred thirty-four thousand, two hundred thirty-one".