234143203 has 8 divisors (see below), whose sum is σ = 267690080. Its totient is φ = 200620800.

The previous prime is 234143183. The next prime is 234143209. The reversal of 234143203 is 302341432.

It is a happy number.

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 234143203 - 2⁵ = 234143171 is a prime.

It is a super-2 number, since 2×234143203² = 109646079022198418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234143209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24853 + ... + 32953.

It is an arithmetic number, because the mean of its divisors is an integer number (33461260).

Almost surely, 2^234143203 is an apocalyptic number.

234143203 is a deficient number, since it is larger than the sum of its proper divisors (33546877).

234143203 is an equidigital number, since it uses as much as digits as its factorization.

234143203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12237.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 234143203 is about 15301.7385613531. The cubic root of 234143203 is about 616.3496944506.

Adding to 234143203 its reverse (302341432), we get a palindrome (536484635).

The spelling of 234143203 in words is "two hundred thirty-four million, one hundred forty-three thousand, two hundred three".