34664530 has 16 divisors (see below), whose sum is σ = 66066840. Its totient is φ = 13050112.

The previous prime is 34664503. The next prime is 34664533. The reversal of 34664530 is 3546643.

It can be written as a sum of positive squares in 4 ways, for example, as 31058329 + 3606201 = 5573^2 + 1899^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34664492 and 34664501.

It is not an unprimeable number, because it can be changed into a prime (34664533) 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, 101785 + ... + 102124.

Almost surely, 2^34664530 is an apocalyptic number.

34664530 is a deficient number, since it is larger than the sum of its proper divisors (31402310).

34664530 is a wasteful number, since it uses less digits than its factorization.

34664530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203933.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 34664530 is about 5887.6591273612. The cubic root of 34664530 is about 326.0581840017.

The spelling of 34664530 in words is "thirty-four million, six hundred sixty-four thousand, five hundred thirty".