430641032 has 16 divisors (see below), whose sum is σ = 808281600. Its totient is φ = 215099280.

The previous prime is 430640993. The next prime is 430641037. The reversal of 430641032 is 230146034.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 430640989 and 430641007.

It is not an unprimeable number, because it can be changed into a prime (430641037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19232 + ... + 35087.

It is an arithmetic number, because the mean of its divisors is an integer number (50517600).

Almost surely, 2^430641032 is an apocalyptic number.

It is an amenable number.

430641032 is a deficient number, since it is larger than the sum of its proper divisors (377640568).

430641032 is a wasteful number, since it uses less digits than its factorization.

430641032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55316 (or 55312 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 430641032 is about 20751.8922510695. The cubic root of 430641032 is about 755.1591156243.

Adding to 430641032 its reverse (230146034), we get a palindrome (660787066).

The spelling of 430641032 in words is "four hundred thirty million, six hundred forty-one thousand, thirty-two".