1805341034 has 8 divisors (see below), whose sum is σ = 3094870368. Its totient is φ = 773717580.

The previous prime is 1805341007. The next prime is 1805341073. The reversal of 1805341034 is 4301435081.

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

It is a junction number, because it is equal to n+sod(n) for n = 1805340988 and 1805341006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64476452 + ... + 64476479.

It is an arithmetic number, because the mean of its divisors is an integer number (386858796).

Almost surely, 2^1805341034 is an apocalyptic number.

1805341034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1805341034 is a deficient number, since it is larger than the sum of its proper divisors (1289529334).

1805341034 is a wasteful number, since it uses less digits than its factorization.

1805341034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128952940.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1805341034 is about 42489.3049366544. The cubic root of 1805341034 is about 1217.6423683737.

The spelling of 1805341034 in words is "one billion, eight hundred five million, three hundred forty-one thousand, thirty-four".