432047 has 16 divisors (see below), whose sum is σ = 559104. Its totient is φ = 324000.

The previous prime is 432043. The next prime is 432053. The reversal of 432047 is 740234.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 432047 - 2² = 432043 is a prime.

It is a super-2 number, since 2×432047² = 373329220418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432043) 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, 2297 + ... + 2477.

It is an arithmetic number, because the mean of its divisors is an integer number (34944).

2⁴³²⁰⁴⁷ is an apocalyptic number.

432047 is a deficient number, since it is larger than the sum of its proper divisors (127057).

432047 is a wasteful number, since it uses less digits than its factorization.

432047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 432047 is about 657.3028221452. The cubic root of 432047 is about 75.5980043892.

The spelling of 432047 in words is "four hundred thirty-two thousand, forty-seven".