104216 has 16 divisors (see below), whose sum is σ = 223440. Its totient is φ = 44640.

The previous prime is 104207. The next prime is 104231. The reversal of 104216 is 612401.

104216 = 119² + 120² + ... + 125².

It is a Harshad number since it is a multiple of its sum of digits (14).

104216 is a modest number, since divided by 216 gives 104 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 104216.

It is a congruent number.

It is an unprimeable number.

104216 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875 + ... + 986.

It is an arithmetic number, because the mean of its divisors is an integer number (13965).

2¹⁰⁴²¹⁶ is an apocalyptic number.

It is an amenable number.

104216 is an abundant number, since it is smaller than the sum of its proper divisors (119224).

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

104216 is a wasteful number, since it uses less digits than its factorization.

104216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 104216 is about 322.8250300085. The cubic root of 104216 is about 47.0592281828.

Adding to 104216 its reverse (612401), we get a palindrome (716617).

It can be divided in two parts, 10421 and 6, that multiplied together give a palindrome (62526).

The spelling of 104216 in words is "one hundred four thousand, two hundred sixteen".