2710742 has 4 divisors (see below), whose sum is σ = 4066116. Its totient is φ = 1355370.

The previous prime is 2710723. The next prime is 2710759. The reversal of 2710742 is 2470172.

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

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677684 + ... + 677687.

It is an arithmetic number, because the mean of its divisors is an integer number (1016529).

2^2710742 is an apocalyptic number.

2710742 is a deficient number, since it is larger than the sum of its proper divisors (1355374).

2710742 is a wasteful number, since it uses less digits than its factorization.

2710742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355373.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 2710742 is about 1646.4331143414. The cubic root of 2710742 is about 139.4320871199.

The spelling of 2710742 in words is "two million, seven hundred ten thousand, seven hundred forty-two".