1806065342 has 8 divisors (see below), whose sum is σ = 2709412416. Its totient is φ = 902927872.

The previous prime is 1806065323. The next prime is 1806065347. The reversal of 1806065342 is 2435606081.

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 (1806065347) 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, 28718 + ... + 66609.

It is an arithmetic number, because the mean of its divisors is an integer number (338676552).

Almost surely, 2^1806065342 is an apocalyptic number.

1806065342 is a deficient number, since it is larger than the sum of its proper divisors (903347074).

1806065342 is an equidigital number, since it uses as much as digits as its factorization.

1806065342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104802.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1806065342 is about 42497.8274974145. The cubic root of 1806065342 is about 1217.8051871379.

The spelling of 1806065342 in words is "one billion, eight hundred six million, sixty-five thousand, three hundred forty-two".