432123052 has 6 divisors (see below), whose sum is σ = 756215348. Its totient is φ = 216061524.

The previous prime is 432122941. The next prime is 432123053. The reversal of 432123052 is 250321234.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (432123053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54015378 + ... + 54015385.

Almost surely, 2^432123052 is an apocalyptic number.

It is an amenable number.

432123052 is a deficient number, since it is larger than the sum of its proper divisors (324092296).

432123052 is a wasteful number, since it uses less digits than its factorization.

432123052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108030767 (or 108030765 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 432123052 is about 20787.5696511160. The cubic root of 432123052 is about 756.0243989587.

Adding to 432123052 its reverse (250321234), we get a palindrome (682444286).

It can be divided in two parts, 43212 and 3052, that added together give a palindrome (46264).

The spelling of 432123052 in words is "four hundred thirty-two million, one hundred twenty-three thousand, fifty-two".