2703042 has 12 divisors (see below), whose sum is σ = 5856630. Its totient is φ = 901008.

The previous prime is 2703031. The next prime is 2703047. The reversal of 2703042 is 2403072.

It is a happy number.

2703042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1490841 + 1212201 = 1221^2 + 1101^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 150169 = 2703042 / (2 + 7 + 0 + 3 + 0 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (2703047) 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 5 ways as a sum of consecutive naturals, for example, 75067 + ... + 75102.

2^2703042 is an apocalyptic number.

2703042 is an abundant number, since it is smaller than the sum of its proper divisors (3153588).

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

2703042 is a wasteful number, since it uses less digits than its factorization.

2703042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150177 (or 150174 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2703042 is about 1644.0930630594. The cubic root of 2703042 is about 139.2999406151.

It can be divided in two parts, 27030 and 42, that added together give a palindrome (27072).

The spelling of 2703042 in words is "two million, seven hundred three thousand, forty-two".