2748234 has 8 divisors (see below), whose sum is σ = 5496480. Its totient is φ = 916076.

The previous prime is 2748227. The next prime is 2748241. The reversal of 2748234 is 4328472.

It is an interprime number because it is at equal distance from previous prime (2748227) and next prime (2748241).

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

2748234 is an admirable number.

It is a d-powerful number, because it can be written as 2⁷ + 7⁷ + 4⁸ + 8³ + 2¹¹ + 3¹³ + 4⁹ .

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 229014 + ... + 229025.

It is an arithmetic number, because the mean of its divisors is an integer number (687060).

2^2748234 is an apocalyptic number.

2748234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2748234 is a wasteful number, since it uses less digits than its factorization.

2748234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458044.

The product of its digits is 10752, while the sum is 30.

The square root of 2748234 is about 1657.7798406302. The cubic root of 2748234 is about 140.0719697989.

The spelling of 2748234 in words is "two million, seven hundred forty-eight thousand, two hundred thirty-four".