2734734 has 8 divisors (see below), whose sum is σ = 5469480. Its totient is φ = 911576.

The previous prime is 2734733. The next prime is 2734763. The reversal of 2734734 is 4374372.

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

2734734 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁵ + 7 + 3¹⁰ + 4 + 7 + 3¹³ + 4¹⁰ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734733) 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, 227889 + ... + 227900.

It is an arithmetic number, because the mean of its divisors is an integer number (683685).

2^2734734 is an apocalyptic number.

2734734 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.

2734734 is a wasteful number, since it uses less digits than its factorization.

2734734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455794.

The product of its digits is 14112, while the sum is 30.

The square root of 2734734 is about 1653.7031172493. The cubic root of 2734734 is about 139.8422372536.

The spelling of 2734734 in words is "two million, seven hundred thirty-four thousand, seven hundred thirty-four".