1804340041 has 8 divisors (see below), whose sum is σ = 2151759744. Its totient is φ = 1479334560.

The previous prime is 1804340029. The next prime is 1804340081. The reversal of 1804340041 is 1400434081.

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

It is a cyclic number.

It is not a de Polignac number, because 1804340041 - 2⁷ = 1804339913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1804339988 and 1804340015.

It is not an unprimeable number, because it can be changed into a prime (1804340081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5603380 + ... + 5603701.

It is an arithmetic number, because the mean of its divisors is an integer number (268969968).

Almost surely, 2^1804340041 is an apocalyptic number.

It is an amenable number.

1804340041 is a deficient number, since it is larger than the sum of its proper divisors (347419703).

1804340041 is a wasteful number, since it uses less digits than its factorization.

1804340041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11207111.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 1804340041 is about 42477.5239509084. The cubic root of 1804340041 is about 1217.4172812937.

The spelling of 1804340041 in words is "one billion, eight hundred four million, three hundred forty thousand, forty-one".