234203355 has 12 divisors (see below), whose sum is σ = 405952560. Its totient is φ = 124908432.

The previous prime is 234203323. The next prime is 234203363. The reversal of 234203355 is 553302432.

It is not a de Polignac number, because 234203355 - 2⁵ = 234203323 is a prime.

It is a super-2 number, since 2×234203355² = 109702422986512050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2602215 + ... + 2602304.

It is an arithmetic number, because the mean of its divisors is an integer number (33829380).

Almost surely, 2^234203355 is an apocalyptic number.

234203355 is a deficient number, since it is larger than the sum of its proper divisors (171749205).

234203355 is a wasteful number, since it uses less digits than its factorization.

234203355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5204530 (or 5204527 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 234203355 is about 15303.7039634201. The cubic root of 234203355 is about 616.4024705465.

Adding to 234203355 its reverse (553302432), we get a palindrome (787505787).

The spelling of 234203355 in words is "two hundred thirty-four million, two hundred three thousand, three hundred fifty-five".