2173034 has 8 divisors (see below), whose sum is σ = 3265920. Its totient is φ = 1084396.

The previous prime is 2173033. The next prime is 2173043. The reversal of 2173034 is 4303712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2²¹ + 1 + 7⁵ + 3² + 0 + 3¹⁰ + 4² .

It is a junction number, because it is equal to n+sod(n) for n = 2172997 and 2173015.

It is not an unprimeable number, because it can be changed into a prime (2173033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097 + ... + 2355.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

2^2173034 is an apocalyptic number.

2173034 is a deficient number, since it is larger than the sum of its proper divisors (1092886).

2173034 is a wasteful number, since it uses less digits than its factorization.

2173034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2173034 is about 1474.1214332612. The cubic root of 2173034 is about 129.5255685117.

Adding to 2173034 its reverse (4303712), we get a palindrome (6476746).

It can be divided in two parts, 217 and 3034, that multiplied together give a triangular number (658378 = T₁₁₄₇).

The spelling of 2173034 in words is "two million, one hundred seventy-three thousand, thirty-four".