2734315 has 4 divisors (see below), whose sum is σ = 3281184. Its totient is φ = 2187448.

The previous prime is 2734307. The next prime is 2734321. The reversal of 2734315 is 5134372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2734315 - 2³ = 2734307 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 7⁶ + 3 + 4⁵ + 3¹² + 1 + 5⁹ .

It is a Duffinian number.

2734315 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2734315.

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, 273427 + ... + 273436.

It is an arithmetic number, because the mean of its divisors is an integer number (820296).

2^2734315 is an apocalyptic number.

2734315 is a deficient number, since it is larger than the sum of its proper divisors (546869).

2734315 is an equidigital number, since it uses as much as digits as its factorization.

2734315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546868.

The product of its digits is 2520, while the sum is 25.

The square root of 2734315 is about 1653.5764270211. The cubic root of 2734315 is about 139.8350949514.

Adding to 2734315 its reverse (5134372), we get a palindrome (7868687).

The spelling of 2734315 in words is "two million, seven hundred thirty-four thousand, three hundred fifteen".