2073342 has 32 divisors (see below), whose sum is σ = 4368384. Its totient is φ = 655200.

The previous prime is 2073317. The next prime is 2073343. The reversal of 2073342 is 2433702.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13128 + ... + 13284.

It is an arithmetic number, because the mean of its divisors is an integer number (136512).

2^2073342 is an apocalyptic number.

2073342 is an abundant number, since it is smaller than the sum of its proper divisors (2295042).

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

2073342 is a wasteful number, since it uses less digits than its factorization.

2073342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2073342 is about 1439.9104138800. The cubic root of 2073342 is about 127.5137393883.

It can be divided in two parts, 2073 and 342, that added together give a triangular number (2415 = T₆₉).

The spelling of 2073342 in words is "two million, seventy-three thousand, three hundred forty-two".