30310204 has 6 divisors (see below), whose sum is σ = 53042864. Its totient is φ = 15155100.

The previous prime is 30310199. The next prime is 30310207. The reversal of 30310204 is 40201303.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30310207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3788772 + ... + 3788779.

Almost surely, 2^30310204 is an apocalyptic number.

It is an amenable number.

30310204 is a deficient number, since it is larger than the sum of its proper divisors (22732660).

30310204 is a wasteful number, since it uses less digits than its factorization.

30310204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7577555 (or 7577553 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 30310204 is about 5505.4703704588. The cubic root of 30310204 is about 311.7905536001.

Adding to 30310204 its reverse (40201303), we get a palindrome (70511507).

The spelling of 30310204 in words is "thirty million, three hundred ten thousand, two hundred four".