234011203 has 4 divisors (see below), whose sum is σ = 239453368. Its totient is φ = 228569040.

The previous prime is 234011161. The next prime is 234011233. The reversal of 234011203 is 302110432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234011203 - 2⁹ = 234010691 is a prime.

It is a super-2 number, since 2×234011203² = 109522486259014418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234011233) 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, 2721018 + ... + 2721103.

It is an arithmetic number, because the mean of its divisors is an integer number (59863342).

Almost surely, 2^234011203 is an apocalyptic number.

234011203 is a deficient number, since it is larger than the sum of its proper divisors (5442165).

234011203 is an equidigital number, since it uses as much as digits as its factorization.

234011203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5442164.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 234011203 is about 15297.4247179060. The cubic root of 234011203 is about 616.2338487457.

Adding to 234011203 its reverse (302110432), we get a palindrome (536121635).

The spelling of 234011203 in words is "two hundred thirty-four million, eleven thousand, two hundred three".