234424001 has 8 divisors (see below), whose sum is σ = 268255680. Its totient is φ = 200677968.

The previous prime is 234423991. The next prime is 234424009. The reversal of 234424001 is 100424432.

234424001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234424001 is a prime.

It is a super-2 number, since 2×234424001² = 109909224489696002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234424009) 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, 15431 + ... + 26588.

It is an arithmetic number, because the mean of its divisors is an integer number (33531960).

Almost surely, 2^234424001 is an apocalyptic number.

It is an amenable number.

234424001 is a deficient number, since it is larger than the sum of its proper divisors (33831679).

234424001 is an equidigital number, since it uses as much as digits as its factorization.

234424001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42823.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 234424001 is about 15310.9111747146. The cubic root of 234424001 is about 616.5959833602.

Adding to 234424001 its reverse (100424432), we get a palindrome (334848433).

The spelling of 234424001 in words is "two hundred thirty-four million, four hundred twenty-four thousand, one".