2704142 has 8 divisors (see below), whose sum is σ = 4635696. Its totient is φ = 1158912.

The previous prime is 2704129. The next prime is 2704157. The reversal of 2704142 is 2414072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96563 + ... + 96590.

It is an arithmetic number, because the mean of its divisors is an integer number (579462).

2^2704142 is an apocalyptic number.

2704142 is a deficient number, since it is larger than the sum of its proper divisors (1931554).

2704142 is a wasteful number, since it uses less digits than its factorization.

2704142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193162.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2704142 is about 1644.4275599734. The cubic root of 2704142 is about 139.3188340388.

The spelling of 2704142 in words is "two million, seven hundred four thousand, one hundred forty-two".