2708342 has 32 divisors (see below), whose sum is σ = 5225472. Its totient is φ = 1023264.

The previous prime is 2708333. The next prime is 2708347. The reversal of 2708342 is 2438072.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3863 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (163296).

2^2708342 is an apocalyptic number.

2708342 is a deficient number, since it is larger than the sum of its proper divisors (2517130).

2708342 is a wasteful number, since it uses less digits than its factorization.

2708342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2708342 is about 1645.7041046312. The cubic root of 2708342 is about 139.3909254728.

The spelling of 2708342 in words is "two million, seven hundred eight thousand, three hundred forty-two".