2080342 has 8 divisors (see below), whose sum is σ = 3404232. Its totient is φ = 945600.

The previous prime is 2080339. The next prime is 2080343. The reversal of 2080342 is 2430802.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47259 + ... + 47302.

It is an arithmetic number, because the mean of its divisors is an integer number (425529).

2^2080342 is an apocalyptic number.

2080342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2080342 is a deficient number, since it is larger than the sum of its proper divisors (1323890).

2080342 is a wasteful number, since it uses less digits than its factorization.

2080342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94574.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2080342 is about 1442.3390724791. The cubic root of 2080342 is about 127.6570818004.

The spelling of 2080342 in words is "two million, eighty thousand, three hundred forty-two".