904214 has 8 divisors (see below), whose sum is σ = 1389528. Its totient is φ = 441040.

The previous prime is 904207. The next prime is 904217. The reversal of 904214 is 412409.

904214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 904214.

It is not an unprimeable number, because it can be changed into a prime (904217) by changing a digit.

904214 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, 5432 + ... + 5595.

It is an arithmetic number, because the mean of its divisors is an integer number (173691).

2⁹⁰⁴²¹⁴ is an apocalyptic number.

904214 is a deficient number, since it is larger than the sum of its proper divisors (485314).

904214 is a wasteful number, since it uses less digits than its factorization.

904214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11070.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 904214 is about 950.9016773568. The cubic root of 904214 is about 96.6993917475.

The spelling of 904214 in words is "nine hundred four thousand, two hundred fourteen".