30334245 has 8 divisors (see below), whose sum is σ = 48534816. Its totient is φ = 16178256.

The previous prime is 30334207. The next prime is 30334247. The reversal of 30334245 is 54243303.

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

It is not a de Polignac number, because 30334245 - 2⁶ = 30334181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011127 + ... + 1011156.

It is an arithmetic number, because the mean of its divisors is an integer number (6066852).

Almost surely, 2^30334245 is an apocalyptic number.

It is an amenable number.

30334245 is a deficient number, since it is larger than the sum of its proper divisors (18200571).

30334245 is a wasteful number, since it uses less digits than its factorization.

30334245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022291.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 30334245 is about 5507.6533115293. The cubic root of 30334245 is about 311.8729656241.

Adding to 30334245 its reverse (54243303), we get a palindrome (84577548).

The spelling of 30334245 in words is "thirty million, three hundred thirty-four thousand, two hundred forty-five".