34472530 has 16 divisors (see below), whose sum is σ = 63728280. Its totient is φ = 13416192.

The previous prime is 34472521. The next prime is 34472531. The reversal of 34472530 is 3527443.

It can be written as a sum of positive squares in 4 ways, for example, as 34000561 + 471969 = 5831^2 + 687^2 .

It is not an unprimeable number, because it can be changed into a prime (34472531) 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, 46215 + ... + 46954.

Almost surely, 2^34472530 is an apocalyptic number.

34472530 is a deficient number, since it is larger than the sum of its proper divisors (29255750).

34472530 is a wasteful number, since it uses less digits than its factorization.

34472530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93213.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 34472530 is about 5871.3311948825. The cubic root of 34472530 is about 325.4550784592.

Adding to 34472530 its reverse (3527443), we get a palindrome (37999973).

The spelling of 34472530 in words is "thirty-four million, four hundred seventy-two thousand, five hundred thirty".