804441914 has 4 divisors (see below), whose sum is σ = 1206662874. Its totient is φ = 402220956.

The previous prime is 804441907. The next prime is 804441917. The reversal of 804441914 is 419144408.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 741636289 + 62805625 = 27233^2 + 7925^2 .

It is not an unprimeable number, because it can be changed into a prime (804441917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201110477 + ... + 201110480.

Almost surely, 2^804441914 is an apocalyptic number.

804441914 is a deficient number, since it is larger than the sum of its proper divisors (402220960).

804441914 is a wasteful number, since it uses less digits than its factorization.

804441914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402220959.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 804441914 is about 28362.6852395890. The cubic root of 804441914 is about 930.0327247898.

The spelling of 804441914 in words is "eight hundred four million, four hundred forty-one thousand, nine hundred fourteen".