43216348 has 12 divisors (see below), whose sum is σ = 86432752. Its totient is φ = 18521280.

The previous prime is 43216343. The next prime is 43216391. The reversal of 43216348 is 84361234.

43216348 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43216343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771693 + ... + 771748.

Almost surely, 2^43216348 is an apocalyptic number.

It is an amenable number.

43216348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

43216348 is a wasteful number, since it uses less digits than its factorization.

43216348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543452 (or 1543450 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 43216348 is about 6573.9142069242. The cubic root of 43216348 is about 350.9263839684.

The spelling of 43216348 in words is "forty-three million, two hundred sixteen thousand, three hundred forty-eight".