30234669 has 16 divisors (see below), whose sum is σ = 41057280. Its totient is φ = 19788080.

The previous prime is 30234649. The next prime is 30234683. The reversal of 30234669 is 96643203.

It is a cyclic number.

It is not a de Polignac number, because 30234669 - 2⁵ = 30234637 is a prime.

It is a super-2 number, since 2×30234669² = 1828270419079122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30234649) 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 15 ways as a sum of consecutive naturals, for example, 41692 + ... + 42410.

It is an arithmetic number, because the mean of its divisors is an integer number (2566080).

Almost surely, 2^30234669 is an apocalyptic number.

It is an amenable number.

30234669 is a deficient number, since it is larger than the sum of its proper divisors (10822611).

30234669 is a wasteful number, since it uses less digits than its factorization.

30234669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 30234669 is about 5498.6060960938. The cubic root of 30234669 is about 311.5313373724.

It can be divided in two parts, 30234 and 669, that added together give a palindrome (30903).

The spelling of 30234669 in words is "thirty million, two hundred thirty-four thousand, six hundred sixty-nine".