203230034 has 8 divisors (see below), whose sum is σ = 348394368. Its totient is φ = 87098580.

The previous prime is 203230007. The next prime is 203230039. The reversal of 203230034 is 430032302.

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

It is a junction number, because it is equal to n+sod(n) for n = 203229994 and 203230021.

It is not an unprimeable number, because it can be changed into a prime (203230039) 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, 7258202 + ... + 7258229.

It is an arithmetic number, because the mean of its divisors is an integer number (43549296).

Almost surely, 2^203230034 is an apocalyptic number.

203230034 is a deficient number, since it is larger than the sum of its proper divisors (145164334).

203230034 is a wasteful number, since it uses less digits than its factorization.

203230034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14516440.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 203230034 is about 14255.8771739939. The cubic root of 203230034 is about 587.9349755327.

Adding to 203230034 its reverse (430032302), we get a palindrome (633262336).

The spelling of 203230034 in words is "two hundred three million, two hundred thirty thousand, thirty-four".