234240106 has 4 divisors (see below), whose sum is σ = 351360162. Its totient is φ = 117120052.

The previous prime is 234240103. The next prime is 234240121. The reversal of 234240106 is 601042432.

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., 225270081 + 8970025 = 15009^2 + 2995^2 .

It is a super-3 number, since 3×234240106³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (234240103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58560025 + ... + 58560028.

Almost surely, 2^234240106 is an apocalyptic number.

234240106 is a deficient number, since it is larger than the sum of its proper divisors (117120056).

234240106 is a wasteful number, since it uses less digits than its factorization.

234240106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117120055.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 234240106 is about 15304.9046387098. The cubic root of 234240106 is about 616.4347106517.

Adding to 234240106 its reverse (601042432), we get a palindrome (835282538).

The spelling of 234240106 in words is "two hundred thirty-four million, two hundred forty thousand, one hundred six".