2708142 has 16 divisors (see below), whose sum is σ = 5449680. Its totient is φ = 897152.

The previous prime is 2708099. The next prime is 2708149. The reversal of 2708142 is 2418072.

2708142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267 + ... + 2342.

It is an arithmetic number, because the mean of its divisors is an integer number (340605).

2^2708142 is an apocalyptic number.

2708142 is an abundant number, since it is smaller than the sum of its proper divisors (2741538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2708142 is a wasteful number, since it uses less digits than its factorization.

2708142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2708142 is about 1645.6433392446. The cubic root of 2708142 is about 139.3874942381.

It can be divided in two parts, 2708 and 142, that added together give a triangular number (2850 = T₇₅).

The spelling of 2708142 in words is "two million, seven hundred eight thousand, one hundred forty-two".