432073241 has 8 divisors (see below), whose sum is σ = 461539944. Its totient is φ = 403056640.

The previous prime is 432073237. The next prime is 432073261. The reversal of 432073241 is 142370234.

It can be written as a sum of positive squares in 4 ways, for example, as 27258841 + 404814400 = 5221^2 + 20120^2 .

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 432073241 - 2² = 432073237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432073241.

It is not an unprimeable number, because it can be changed into a prime (432073261) by changing a digit.

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, 110540 + ... + 114381.

It is an arithmetic number, because the mean of its divisors is an integer number (57692493).

Almost surely, 2^432073241 is an apocalyptic number.

It is an amenable number.

432073241 is a deficient number, since it is larger than the sum of its proper divisors (29466703).

432073241 is a wasteful number, since it uses less digits than its factorization.

432073241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225051.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 432073241 is about 20786.3715207826. The cubic root of 432073241 is about 755.9953487625.

The spelling of 432073241 in words is "four hundred thirty-two million, seventy-three thousand, two hundred forty-one".