30223804 has 12 divisors (see below), whose sum is σ = 56960344. Its totient is φ = 13949424.

The previous prime is 30223801. The next prime is 30223861. The reversal of 30223804 is 40832203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290562 + ... + 290665.

Almost surely, 2^30223804 is an apocalyptic number.

It is an amenable number.

30223804 is a deficient number, since it is larger than the sum of its proper divisors (26736540).

30223804 is a wasteful number, since it uses less digits than its factorization.

30223804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581244 (or 581242 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 30223804 is about 5497.6180296561. The cubic root of 30223804 is about 311.4940160498.

The spelling of 30223804 in words is "thirty million, two hundred twenty-three thousand, eight hundred four".