432031122 has 12 divisors (see below), whose sum is σ = 936067470. Its totient is φ = 144010368.

The previous prime is 432031111. The next prime is 432031123. The reversal of 432031122 is 221130234.

It can be written as a sum of positive squares in only one way, i.e., 412130601 + 19900521 = 20301^2 + 4461^2 .

It is a super-3 number, since 3×432031122³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 24001729 = 432031122 / (4 + 3 + 2 + 0 + 3 + 1 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 432031095 and 432031104.

It is not an unprimeable number, because it can be changed into a prime (432031123) 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 5 ways as a sum of consecutive naturals, for example, 12000847 + ... + 12000882.

Almost surely, 2^432031122 is an apocalyptic number.

432031122 is an abundant number, since it is smaller than the sum of its proper divisors (504036348).

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

432031122 is a wasteful number, since it uses less digits than its factorization.

432031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24001737 (or 24001734 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 432031122 is about 20785.3583563046. The cubic root of 432031122 is about 755.9707828635.

Adding to 432031122 its reverse (221130234), we get a palindrome (653161356).

The spelling of 432031122 in words is "four hundred thirty-two million, thirty-one thousand, one hundred twenty-two".