430124221 has 8 divisors (see below), whose sum is σ = 434738304. Its totient is φ = 425530560.

The previous prime is 430124183. The next prime is 430124231. The reversal of 430124221 is 122421034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 430124221 - 2⁹ = 430123709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430124231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39276 + ... + 49018.

It is an arithmetic number, because the mean of its divisors is an integer number (54342288).

Almost surely, 2^430124221 is an apocalyptic number.

It is an amenable number.

430124221 is a deficient number, since it is larger than the sum of its proper divisors (4614083).

430124221 is a wasteful number, since it uses less digits than its factorization.

430124221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10211.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 430124221 is about 20739.4363713193. The cubic root of 430124221 is about 754.8569066418.

Adding to 430124221 its reverse (122421034), we get a palindrome (552545255).

The spelling of 430124221 in words is "four hundred thirty million, one hundred twenty-four thousand, two hundred twenty-one".