2034842 has 8 divisors (see below), whose sum is σ = 3064116. Its totient is φ = 1013472.

The previous prime is 2034841. The next prime is 2034869. The reversal of 2034842 is 2484302.

It can be written as a sum of positive squares in 2 ways, for example, as 1661521 + 373321 = 1289^2 + 611^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2034841) 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 3 ways as a sum of consecutive naturals, for example, 1283 + ... + 2390.

2^2034842 is an apocalyptic number.

2034842 is a deficient number, since it is larger than the sum of its proper divisors (1029274).

2034842 is a wasteful number, since it uses less digits than its factorization.

2034842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2034842 is about 1426.4788817224. The cubic root of 2034842 is about 126.7195331799.

The spelling of 2034842 in words is "two million, thirty-four thousand, eight hundred forty-two".