2731414 has 16 divisors (see below), whose sum is σ = 4809888. Its totient is φ = 1138752.

The previous prime is 2731381. The next prime is 2731427. The reversal of 2731414 is 4141372.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2119 + ... + 3154.

It is an arithmetic number, because the mean of its divisors is an integer number (300618).

2^2731414 is an apocalyptic number.

2731414 is a deficient number, since it is larger than the sum of its proper divisors (2078474).

2731414 is a wasteful number, since it uses less digits than its factorization.

2731414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319.

The product of its digits is 672, while the sum is 22.

The square root of 2731414 is about 1652.6990046587. The cubic root of 2731414 is about 139.7856242846.

Adding to 2731414 its reverse (4141372), we get a palindrome (6872786).

The spelling of 2731414 in words is "two million, seven hundred thirty-one thousand, four hundred fourteen".