104212000 has 48 divisors (see below), whose sum is σ = 256058712. Its totient is φ = 41683200.

The previous prime is 104211997. The next prime is 104212007. The reversal of 104212000 is 212401.

It can be written as a sum of positive squares in 4 ways, for example, as 49392784 + 54819216 = 7028^2 + 7404^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (104212007) 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, 9027 + ... + 17026.

Almost surely, 2^104212000 is an apocalyptic number.

104212000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104212000 is an abundant number, since it is smaller than the sum of its proper divisors (151846712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104212000 is an equidigital number, since it uses as much as digits as its factorization.

104212000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26078 (or 26060 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 104212000 is about 10208.4278907185. The cubic root of 104212000 is about 470.5862610211.

Adding to 104212000 its reverse (212401), we get a palindrome (104424401).

It can be divided in two parts, 10421 and 2000, that added together give a palindrome (12421).

The spelling of 104212000 in words is "one hundred four million, two hundred twelve thousand".