432044197 has 16 divisors (see below), whose sum is σ = 476138880. Its totient is φ = 389587392.

The previous prime is 432044191. The next prime is 432044219. The reversal of 432044197 is 791440234.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 432044197 - 2¹⁹ = 431519909 is a prime.

It is a super-3 number, since 3×432044197³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432044191) 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 15 ways as a sum of consecutive naturals, for example, 126403 + ... + 129775.

It is an arithmetic number, because the mean of its divisors is an integer number (29758680).

Almost surely, 2^432044197 is an apocalyptic number.

It is an amenable number.

432044197 is a deficient number, since it is larger than the sum of its proper divisors (44094683).

432044197 is a wasteful number, since it uses less digits than its factorization.

432044197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 432044197 is about 20785.6728782111. The cubic root of 432044197 is about 755.9784090257.

The spelling of 432044197 in words is "four hundred thirty-two million, forty-four thousand, one hundred ninety-seven".