2746142 has 16 divisors (see below), whose sum is σ = 4797792. Its totient is φ = 1154400.

The previous prime is 2746123. The next prime is 2746147. The reversal of 2746142 is 2416472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109 + ... + 2592.

It is an arithmetic number, because the mean of its divisors is an integer number (299862).

2^2746142 is an apocalyptic number.

2746142 is a deficient number, since it is larger than the sum of its proper divisors (2051650).

2746142 is a wasteful number, since it uses less digits than its factorization.

2746142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763.

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

The square root of 2746142 is about 1657.1487561471. The cubic root of 2746142 is about 140.0364190967.

The spelling of 2746142 in words is "two million, seven hundred forty-six thousand, one hundred forty-two".