30664341 has 6 divisors (see below), whose sum is σ = 44292950. Its totient is φ = 20442888.

The previous prime is 30664331. The next prime is 30664343. The reversal of 30664341 is 14346603.

It can be written as a sum of positive squares in only one way, i.e., 26563716 + 4100625 = 5154^2 + 2025^2 .

It is not a de Polignac number, because 30664341 - 2⁷ = 30664213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30664343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1703566 + ... + 1703583.

Almost surely, 2^30664341 is an apocalyptic number.

It is an amenable number.

30664341 is a deficient number, since it is larger than the sum of its proper divisors (13628609).

30664341 is a wasteful number, since it uses less digits than its factorization.

30664341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407155 (or 3407152 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 30664341 is about 5537.5392549399. The cubic root of 30664341 is about 313.0001497071. Note that the first 3 decimals are identical.

The spelling of 30664341 in words is "thirty million, six hundred sixty-four thousand, three hundred forty-one".