2734293 has 8 divisors (see below), whose sum is σ = 3763456. Its totient is φ = 1764000.

The previous prime is 2734289. The next prime is 2734307. The reversal of 2734293 is 3924372.

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

It is not a de Polignac number, because 2734293 - 2² = 2734289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2734293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14608 + ... + 14793.

It is an arithmetic number, because the mean of its divisors is an integer number (470432).

2^2734293 is an apocalyptic number.

It is an amenable number.

2734293 is a deficient number, since it is larger than the sum of its proper divisors (1029163).

2734293 is a wasteful number, since it uses less digits than its factorization.

2734293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29435.

The product of its digits is 9072, while the sum is 30.

The square root of 2734293 is about 1653.5697747600. The cubic root of 2734293 is about 139.8347199177.

The spelling of 2734293 in words is "two million, seven hundred thirty-four thousand, two hundred ninety-three".