4166234 has 4 divisors (see below), whose sum is σ = 6249354. Its totient is φ = 2083116.

The previous prime is 4166233. The next prime is 4166251. The reversal of 4166234 is 4326614.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4326614 = 2 ⋅2163307.

It can be written as a sum of positive squares in only one way, i.e., 3258025 + 908209 = 1805^2 + 953^2 .

It is not an unprimeable number, because it can be changed into a prime (4166231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041557 + ... + 1041560.

Almost surely, 2^4166234 is an apocalyptic number.

4166234 is a deficient number, since it is larger than the sum of its proper divisors (2083120).

4166234 is a wasteful number, since it uses less digits than its factorization.

4166234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083119.

The product of its digits is 3456, while the sum is 26.

The square root of 4166234 is about 2041.1354683117. The cubic root of 4166234 is about 160.9093274405.

The spelling of 4166234 in words is "four million, one hundred sixty-six thousand, two hundred thirty-four".