432275140 has 24 divisors (see below), whose sum is σ = 990303552. Its totient is φ = 157190880.

The previous prime is 432275111. The next prime is 432275147. The reversal of 432275140 is 41572234.

It is a junction number, because it is equal to n+sod(n) for n = 432275099 and 432275108.

It is not an unprimeable number, because it can be changed into a prime (432275147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982224 + ... + 982663.

It is an arithmetic number, because the mean of its divisors is an integer number (41262648).

Almost surely, 2^432275140 is an apocalyptic number.

It is an amenable number.

432275140 is an abundant number, since it is smaller than the sum of its proper divisors (558028412).

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

432275140 is a wasteful number, since it uses less digits than its factorization.

432275140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964907 (or 1964905 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 432275140 is about 20791.2274769913. The cubic root of 432275140 is about 756.1130841541.

It can be divided in two parts, 432 and 275140, that added together give a palindrome (275572).

The spelling of 432275140 in words is "four hundred thirty-two million, two hundred seventy-five thousand, one hundred forty".