104234447 has 2 divisors, whose sum is σ = 104234448. Its totient is φ = 104234446.

The previous prime is 104234443. The next prime is 104234479. The reversal of 104234447 is 744432401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104234447 - 2² = 104234443 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104234441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52117223 + 52117224.

It is an arithmetic number, because the mean of its divisors is an integer number (52117224).

Almost surely, 2^104234447 is an apocalyptic number.

104234447 is a deficient number, since it is larger than the sum of its proper divisors (1).

104234447 is an equidigital number, since it uses as much as digits as its factorization.

104234447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 104234447 is about 10209.5272662352. The cubic root of 104234447 is about 470.6200462905.

Adding to 104234447 its reverse (744432401), we get a palindrome (848666848).

The spelling of 104234447 in words is "one hundred four million, two hundred thirty-four thousand, four hundred forty-seven".