432346632 has 32 divisors (see below), whose sum is σ = 1082743200. Its totient is φ = 143865344.

The previous prime is 432346627. The next prime is 432346637. The reversal of 432346632 is 236643234.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (432346627) and next prime (432346637).

It is a super-2 number, since 2×432346632² = 373847220403486848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 432346593 and 432346602.

It is not an unprimeable number, because it can be changed into a prime (432346637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257 + ... + 29432.

It is an arithmetic number, because the mean of its divisors is an integer number (33835725).

Almost surely, 2^432346632 is an apocalyptic number.

It is an amenable number.

432346632 is an abundant number, since it is smaller than the sum of its proper divisors (650396568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432346632 is a wasteful number, since it uses less digits than its factorization.

432346632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31285 (or 31281 counting only the distinct ones).

The product of its digits is 62208, while the sum is 33.

The square root of 432346632 is about 20792.9466887212. The cubic root of 432346632 is about 756.1547652131.

Adding to 432346632 its reverse (236643234), we get a palindrome (668989866).

The spelling of 432346632 in words is "four hundred thirty-two million, three hundred forty-six thousand, six hundred thirty-two".