432321404123234 has 8 divisors (see below), whose sum is σ = 648499723783020. Its totient is φ = 216154829528896.

The previous prime is 432321404123233. The next prime is 432321404123317.

432321404123234 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 372327781865209 + 59993622258025 = 19295797^2 + 7745555^2 .

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

It is a super-3 number, since 3×432321404123234³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (432321404123233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2936174339 + ... + 2936321574.

Almost surely, 2^{432321404123234} is an apocalyptic number.

432321404123234 is a deficient number, since it is larger than the sum of its proper divisors (216178319659786).

432321404123234 is a wasteful number, since it uses less digits than its factorization.

432321404123234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5872532724.

The product of its (nonzero) digits is 331776, while the sum is 38.

It can be divided in two parts, 43232140 and 4123234, that added together give a palindrome (47355374).

The spelling of 432321404123234 in words is "four hundred thirty-two trillion, three hundred twenty-one billion, four hundred four million, one hundred twenty-three thousand, two hundred thirty-four".