34152530 has 16 divisors (see below), whose sum is σ = 61574040. Its totient is φ = 13638912.

The previous prime is 34152527. The next prime is 34152533. The reversal of 34152530 is 3525143.

It is an interprime number because it is at equal distance from previous prime (34152527) and next prime (34152533).

It can be written as a sum of positive squares in 4 ways, for example, as 12909649 + 21242881 = 3593^2 + 4609^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34152496 and 34152505.

It is not an unprimeable number, because it can be changed into a prime (34152533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4682 + ... + 9498.

Almost surely, 2^34152530 is an apocalyptic number.

34152530 is a deficient number, since it is larger than the sum of its proper divisors (27421510).

34152530 is a wasteful number, since it uses less digits than its factorization.

34152530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 34152530 is about 5844.0165981968. The cubic root of 34152530 is about 324.4449064945. Note that the first 3 decimals are identical.

Adding to 34152530 its reverse (3525143), we get a palindrome (37677673).

The spelling of 34152530 in words is "thirty-four million, one hundred fifty-two thousand, five hundred thirty".