424432201 has 4 divisors (see below), whose sum is σ = 424489600. Its totient is φ = 424374804.

The previous prime is 424432163. The next prime is 424432207. The reversal of 424432201 is 102234424.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424432201 - 2¹⁵ = 424399433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424432207) 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, 15621 + ... + 33058.

It is an arithmetic number, because the mean of its divisors is an integer number (106122400).

Almost surely, 2^424432201 is an apocalyptic number.

It is an amenable number.

424432201 is a deficient number, since it is larger than the sum of its proper divisors (57399).

424432201 is an equidigital number, since it uses as much as digits as its factorization.

424432201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57398.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 424432201 is about 20601.7523769217. The cubic root of 424432201 is about 751.5123268108.

Adding to 424432201 its reverse (102234424), we get a palindrome (526666625).

It can be divided in two parts, 42443 and 2201, that added together give a palindrome (44644).

The spelling of 424432201 in words is "four hundred twenty-four million, four hundred thirty-two thousand, two hundred one".