2102234 has 16 divisors (see below), whose sum is σ = 3338496. Its totient is φ = 991200.

The previous prime is 2102213. The next prime is 2102249. The reversal of 2102234 is 4322012.

It is a d-powerful number, because it can be written as 2¹² + 1 + 0 + 2²⁰ + 2²⁰ + 3⁶ + 4⁴ .

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, 2129 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (208656).

2^2102234 is an apocalyptic number.

2102234 is a deficient number, since it is larger than the sum of its proper divisors (1236262).

2102234 is a wasteful number, since it uses less digits than its factorization.

2102234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2102234 is about 1449.9082729607. The cubic root of 2102234 is about 128.1033101495.

Adding to 2102234 its reverse (4322012), we get a palindrome (6424246).

The spelling of 2102234 in words is "two million, one hundred two thousand, two hundred thirty-four".