104321236 has 12 divisors (see below), whose sum is σ = 188857620. Its totient is φ = 50361920.

The previous prime is 104321233. The next prime is 104321237. The reversal of 104321236 is 632123401.

It can be written as a sum of positive squares in 2 ways, for example, as 17272336 + 87048900 = 4156^2 + 9330^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104321233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449545 + ... + 449776.

It is an arithmetic number, because the mean of its divisors is an integer number (15738135).

Almost surely, 2^104321236 is an apocalyptic number.

It is an amenable number.

104321236 is a deficient number, since it is larger than the sum of its proper divisors (84536384).

104321236 is a wasteful number, since it uses less digits than its factorization.

104321236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899354 (or 899352 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 104321236 is about 10213.7767745335. The cubic root of 104321236 is about 470.7506279213.

Adding to 104321236 its reverse (632123401), we get a palindrome (736444637).

The spelling of 104321236 in words is "one hundred four million, three hundred twenty-one thousand, two hundred thirty-six".