432212424 has 32 divisors (see below), whose sum is σ = 1234893120. Its totient is φ = 123489216.

The previous prime is 432212413. The next prime is 432212449. The reversal of 432212424 is 424212234.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 = 432212394 and 432212403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286179 + ... + 1286514.

It is an arithmetic number, because the mean of its divisors is an integer number (38590410).

Almost surely, 2^432212424 is an apocalyptic number.

It is an amenable number.

432212424 is an abundant number, since it is smaller than the sum of its proper divisors (802680696).

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

432212424 is a wasteful number, since it uses less digits than its factorization.

432212424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572709 (or 2572705 counting only the distinct ones).

The product of its digits is 3072, while the sum is 24.

The square root of 432212424 is about 20789.7191900227. The cubic root of 432212424 is about 756.0765158690.

Adding to 432212424 its reverse (424212234), we get a palindrome (856424658).

The spelling of 432212424 in words is "four hundred thirty-two million, two hundred twelve thousand, four hundred twenty-four".