43252328 has 32 divisors (see below), whose sum is σ = 96716160. Its totient is φ = 17730240.

The previous prime is 43252327. The next prime is 43252333. The reversal of 43252328 is 82325234.

It is a self number, because there is not a number n which added to its sum of digits gives 43252328.

It is not an unprimeable number, because it can be changed into a prime (43252327) 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, 15503 + ... + 18078.

It is an arithmetic number, because the mean of its divisors is an integer number (3022380).

Almost surely, 2^43252328 is an apocalyptic number.

It is an amenable number.

43252328 is an abundant number, since it is smaller than the sum of its proper divisors (53463832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43252328 is a wasteful number, since it uses less digits than its factorization.

43252328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33617 (or 33613 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 43252328 is about 6576.6502111637. The cubic root of 43252328 is about 351.0237454952.

The spelling of 43252328 in words is "forty-three million, two hundred fifty-two thousand, three hundred twenty-eight".