2746734 has 8 divisors (see below), whose sum is σ = 5493480. Its totient is φ = 915576.

The previous prime is 2746717. The next prime is 2746739. The reversal of 2746734 is 4376472.

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

2746734 is an admirable number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2746695 and 2746704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746739) 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 in 3 ways as a sum of consecutive naturals, for example, 228889 + ... + 228900.

It is an arithmetic number, because the mean of its divisors is an integer number (686685).

2^2746734 is an apocalyptic number.

2746734 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.

2746734 is a wasteful number, since it uses less digits than its factorization.

2746734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457794.

The product of its digits is 28224, while the sum is 33.

The square root of 2746734 is about 1657.3273665755. The cubic root of 2746734 is about 140.0464811648.

The spelling of 2746734 in words is "two million, seven hundred forty-six thousand, seven hundred thirty-four".