234206026 has 4 divisors (see below), whose sum is σ = 351309042. Its totient is φ = 117103012.

The previous prime is 234206009. The next prime is 234206039. The reversal of 234206026 is 620602432.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 174900625 + 59305401 = 13225^2 + 7701^2 .

It is a super-3 number, since 3×234206026³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58551505 + ... + 58551508.

Almost surely, 2^234206026 is an apocalyptic number.

234206026 is a deficient number, since it is larger than the sum of its proper divisors (117103016).

234206026 is a wasteful number, since it uses less digits than its factorization.

234206026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117103015.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 234206026 is about 15303.7912296267. The cubic root of 234206026 is about 616.4048138160.

Adding to 234206026 its reverse (620602432), we get a palindrome (854808458).

The spelling of 234206026 in words is "two hundred thirty-four million, two hundred six thousand, twenty-six".