104420231 has 8 divisors (see below), whose sum is σ = 105548784. Its totient is φ = 103296960.

The previous prime is 104420221. The next prime is 104420263. The reversal of 104420231 is 132024401.

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 104420231 - 2²⁶ = 37311367 is a prime.

It is a super-2 number, since 2×104420231² = 21807169284186722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104420221) 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, 47795 + ... + 49931.

It is an arithmetic number, because the mean of its divisors is an integer number (13193598).

Almost surely, 2^104420231 is an apocalyptic number.

104420231 is a deficient number, since it is larger than the sum of its proper divisors (1128553).

104420231 is a wasteful number, since it uses less digits than its factorization.

104420231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 104420231 is about 10218.6217759539. The cubic root of 104420231 is about 470.8994861566.

Adding to 104420231 its reverse (132024401), we get a palindrome (236444632).

The spelling of 104420231 in words is "one hundred four million, four hundred twenty thousand, two hundred thirty-one".