43201056 has 24 divisors (see below), whose sum is σ = 113403024. Its totient is φ = 14400320.

The previous prime is 43201043. The next prime is 43201069. The reversal of 43201056 is 65010234.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (43201043) and next prime (43201069).

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224910 + ... + 225101.

It is an arithmetic number, because the mean of its divisors is an integer number (4725126).

Almost surely, 2^43201056 is an apocalyptic number.

It is an amenable number.

43201056 is an abundant number, since it is smaller than the sum of its proper divisors (70201968).

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

43201056 is a wasteful number, since it uses less digits than its factorization.

43201056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450024 (or 450016 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 43201056 is about 6572.7510222128. The cubic root of 43201056 is about 350.8849876018.

The spelling of 43201056 in words is "forty-three million, two hundred one thousand, fifty-six".