30153304 has 16 divisors (see below), whose sum is σ = 59513400. Its totient is φ = 14283072.

The previous prime is 30153293. The next prime is 30153311. The reversal of 30153304 is 40335103.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99037 + ... + 99340.

Almost surely, 2^30153304 is an apocalyptic number.

It is an amenable number.

30153304 is a deficient number, since it is larger than the sum of its proper divisors (29360096).

30153304 is a wasteful number, since it uses less digits than its factorization.

30153304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198402 (or 198398 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 30153304 is about 5491.2024184144. The cubic root of 30153304 is about 311.2516306641.

Adding to 30153304 its reverse (40335103), we get a palindrome (70488407).

The spelling of 30153304 in words is "thirty million, one hundred fifty-three thousand, three hundred four".