803949341 has 8 divisors (see below), whose sum is σ = 866477304. Its totient is φ = 741519360.

The previous prime is 803949313. The next prime is 803949347. The reversal of 803949341 is 143949308.

It can be written as a sum of positive squares in 4 ways, for example, as 119028100 + 684921241 = 10910^2 + 26171^2 .

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 803949341 - 2⁶ = 803949277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803949347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6980 + ... + 40701.

It is an arithmetic number, because the mean of its divisors is an integer number (108309663).

Almost surely, 2^803949341 is an apocalyptic number.

It is an amenable number.

803949341 is a deficient number, since it is larger than the sum of its proper divisors (62527963).

803949341 is a wasteful number, since it uses less digits than its factorization.

803949341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48991.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 803949341 is about 28354.0004408549. Note that the first 3 decimals coincide. The cubic root of 803949341 is about 929.8428612601.

The spelling of 803949341 in words is "eight hundred three million, nine hundred forty-nine thousand, three hundred forty-one".