43229055 has 8 divisors (see below), whose sum is σ = 69166512. Its totient is φ = 23055488.

The previous prime is 43229051. The next prime is 43229063. The reversal of 43229055 is 55092234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43229055 - 2² = 43229051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43229051) 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, 1440954 + ... + 1440983.

It is an arithmetic number, because the mean of its divisors is an integer number (8645814).

Almost surely, 2^43229055 is an apocalyptic number.

43229055 is a deficient number, since it is larger than the sum of its proper divisors (25937457).

43229055 is a wasteful number, since it uses less digits than its factorization.

43229055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881945.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 43229055 is about 6574.8806072810. The cubic root of 43229055 is about 350.9607751558.

The spelling of 43229055 in words is "forty-three million, two hundred twenty-nine thousand, fifty-five".