234210122 has 16 divisors (see below), whose sum is σ = 381055752. Its totient is φ = 107527680.

The previous prime is 234210107. The next prime is 234210143. The reversal of 234210122 is 221012432.

It can be written as a sum of positive squares in 4 ways, for example, as 201044041 + 33166081 = 14179^2 + 5759^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 234210122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82613 + ... + 85400.

Almost surely, 2^234210122 is an apocalyptic number.

234210122 is a deficient number, since it is larger than the sum of its proper divisors (146845630).

234210122 is a wasteful number, since it uses less digits than its factorization.

234210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168073.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 234210122 is about 15303.9250520904. The cubic root of 234210122 is about 616.4084072040.

Adding to 234210122 its reverse (221012432), we get a palindrome (455222554).

The spelling of 234210122 in words is "two hundred thirty-four million, two hundred ten thousand, one hundred twenty-two".