30229347 has 8 divisors (see below), whose sum is σ = 40791744. Its totient is φ = 19909928.

The previous prime is 30229327. The next prime is 30229351. The reversal of 30229347 is 74392203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30229347 - 2⁷ = 30229219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30229307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60453 + ... + 60950.

It is an arithmetic number, because the mean of its divisors is an integer number (5098968).

Almost surely, 2^30229347 is an apocalyptic number.

30229347 is a deficient number, since it is larger than the sum of its proper divisors (10562397).

30229347 is a wasteful number, since it uses less digits than its factorization.

30229347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121489.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 30229347 is about 5498.1221339654. The cubic root of 30229347 is about 311.5130573964.

The spelling of 30229347 in words is "thirty million, two hundred twenty-nine thousand, three hundred forty-seven".