904016222 has 4 divisors (see below), whose sum is σ = 1356024336. Its totient is φ = 452008110.

The previous prime is 904016167. The next prime is 904016251. The reversal of 904016222 is 222610409.

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

It is a junction number, because it is equal to n+sod(n) for n = 904016191 and 904016200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226004054 + ... + 226004057.

It is an arithmetic number, because the mean of its divisors is an integer number (339006084).

Almost surely, 2^904016222 is an apocalyptic number.

904016222 is a deficient number, since it is larger than the sum of its proper divisors (452008114).

904016222 is a wasteful number, since it uses less digits than its factorization.

904016222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452008113.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 904016222 is about 30066.8625233828. The cubic root of 904016222 is about 966.9234090668.

The spelling of 904016222 in words is "nine hundred four million, sixteen thousand, two hundred twenty-two".