2742332 has 12 divisors (see below), whose sum is σ = 4810680. Its totient is φ = 1367856.

The previous prime is 2742323. The next prime is 2742343. The reversal of 2742332 is 2332472.

2742332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2742298 and 2742307.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2894 + ... + 3722.

It is an arithmetic number, because the mean of its divisors is an integer number (400890).

2^2742332 is an apocalyptic number.

It is an amenable number.

2742332 is a deficient number, since it is larger than the sum of its proper divisors (2068348).

2742332 is a wasteful number, since it uses less digits than its factorization.

2742332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660 (or 1658 counting only the distinct ones).

The product of its digits is 2016, while the sum is 23.

The square root of 2742332 is about 1655.9987922701. The cubic root of 2742332 is about 139.9716269032.

The spelling of 2742332 in words is "two million, seven hundred forty-two thousand, three hundred thirty-two".