432401024 has 32 divisors (see below), whose sum is σ = 939738240. Its totient is φ = 196545280.

The previous prime is 432401023. The next prime is 432401041. The reversal of 432401024 is 420104234.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 432400987 and 432401005.

It is not an unprimeable number, because it can be changed into a prime (432401023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152144 + ... + 154959.

It is an arithmetic number, because the mean of its divisors is an integer number (29366820).

Almost surely, 2^432401024 is an apocalyptic number.

432401024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

432401024 is an abundant number, since it is smaller than the sum of its proper divisors (507337216).

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

432401024 is a wasteful number, since it uses less digits than its factorization.

432401024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307128 (or 307116 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 432401024 is about 20794.2545911124. The cubic root of 432401024 is about 756.1864736020.

Adding to 432401024 its reverse (420104234), we get a palindrome (852505258).

The spelling of 432401024 in words is "four hundred thirty-two million, four hundred one thousand, twenty-four".