30468229 has 16 divisors (see below), whose sum is σ = 35484480. Its totient is φ = 25868160.

The previous prime is 30468223. The next prime is 30468239. The reversal of 30468229 is 92286403.

It is a cyclic number.

It is not a de Polignac number, because 30468229 - 2⁷ = 30468101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30468194 and 30468203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30468223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14259 + ... + 16255.

It is an arithmetic number, because the mean of its divisors is an integer number (2217780).

Almost surely, 2^30468229 is an apocalyptic number.

It is an amenable number.

30468229 is a deficient number, since it is larger than the sum of its proper divisors (5016251).

30468229 is a wasteful number, since it uses less digits than its factorization.

30468229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 30468229 is about 5519.8033479464. The cubic root of 30468229 is about 312.3314641091.

The spelling of 30468229 in words is "thirty million, four hundred sixty-eight thousand, two hundred twenty-nine".