432043001 has 16 divisors (see below), whose sum is σ = 487484928. Its totient is φ = 380160000.

The previous prime is 432042991. The next prime is 432043009. The reversal of 432043001 is 100340234.

It is a cyclic number.

It is not a de Polignac number, because 432043001 - 2⁶ = 432042937 is a prime.

It is a super-2 number, since 2×432043001² = 373322309426172002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432043009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19001 + ... + 35001.

It is an arithmetic number, because the mean of its divisors is an integer number (30467808).

Almost surely, 2^432043001 is an apocalyptic number.

It is an amenable number.

432043001 is a deficient number, since it is larger than the sum of its proper divisors (55441927).

432043001 is a wasteful number, since it uses less digits than its factorization.

432043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 432043001 is about 20785.6441083744. The cubic root of 432043001 is about 755.9777114497.

Adding to 432043001 its reverse (100340234), we get a palindrome (532383235).

The spelling of 432043001 in words is "four hundred thirty-two million, forty-three thousand, one".