2748334 has 8 divisors (see below), whose sum is σ = 4131288. Its totient is φ = 1371240.

The previous prime is 2748313. The next prime is 2748371. The reversal of 2748334 is 4338472.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2748296 and 2748305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4 + ... + 2344.

It is an arithmetic number, because the mean of its divisors is an integer number (516411).

2^2748334 is an apocalyptic number.

2748334 is a deficient number, since it is larger than the sum of its proper divisors (1382954).

2748334 is a wasteful number, since it uses less digits than its factorization.

2748334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930.

The product of its digits is 16128, while the sum is 31.

The square root of 2748334 is about 1657.8100011763. The cubic root of 2748334 is about 140.0736687113.

The spelling of 2748334 in words is "two million, seven hundred forty-eight thousand, three hundred thirty-four".