104022423434 has 4 divisors (see below), whose sum is σ = 156033635154. Its totient is φ = 52011211716.

The previous prime is 104022423389. The next prime is 104022423473. The reversal of 104022423434 is 434324220401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434324220401 = 17 ⋅25548483553.

It can be written as a sum of positive squares in only one way, i.e., 86491869025 + 17530554409 = 294095^2 + 132403^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104022423397 and 104022423406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26005605857 + ... + 26005605860.

Almost surely, 2^104022423434 is an apocalyptic number.

104022423434 is a deficient number, since it is larger than the sum of its proper divisors (52011211720).

104022423434 is an equidigital number, since it uses as much as digits as its factorization.

104022423434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52011211719.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 104022423434 its reverse (434324220401), we get a palindrome (538346643835).

The spelling of 104022423434 in words is "one hundred four billion, twenty-two million, four hundred twenty-three thousand, four hundred thirty-four".