34430572 has 24 divisors (see below), whose sum is σ = 67510800. Its totient is φ = 15226560.

The previous prime is 34430533. The next prime is 34430587. The reversal of 34430572 is 27503443.

34430572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 34430572.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8947 + ... + 12202.

It is an arithmetic number, because the mean of its divisors is an integer number (2812950).

Almost surely, 2^34430572 is an apocalyptic number.

It is an amenable number.

34430572 is a deficient number, since it is larger than the sum of its proper divisors (33080228).

34430572 is a wasteful number, since it uses less digits than its factorization.

34430572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21201 (or 21199 counting only the distinct ones).

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

The square root of 34430572 is about 5867.7569820162. The cubic root of 34430572 is about 325.3229830571.

The spelling of 34430572 in words is "thirty-four million, four hundred thirty thousand, five hundred seventy-two".