2050342 has 16 divisors (see below), whose sum is σ = 3543840. Its totient is φ = 871488.

The previous prime is 2050339. The next prime is 2050357. The reversal of 2050342 is 2430502.

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 7 ways as a sum of consecutive naturals, for example, 1384 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (221490).

2^2050342 is an apocalyptic number.

2050342 is a deficient number, since it is larger than the sum of its proper divisors (1493498).

2050342 is a wasteful number, since it uses less digits than its factorization.

2050342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2050342 is about 1431.9015329275. The cubic root of 2050342 is about 127.0404731813.

Adding to 2050342 its reverse (2430502), we get a palindrome (4480844).

The spelling of 2050342 in words is "two million, fifty thousand, three hundred forty-two".