304082801 has 12 divisors (see below), whose sum is σ = 334756212. Its totient is φ = 276012000.

The previous prime is 304082767. The next prime is 304082803. The reversal of 304082801 is 108280403.

It can be written as a sum of positive squares in 2 ways, for example, as 201668401 + 102414400 = 14201^2 + 10120^2 .

It is not a de Polignac number, because 304082801 - 2²² = 299888497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304082803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97811 + ... + 100871.

It is an arithmetic number, because the mean of its divisors is an integer number (27896351).

Almost surely, 2^304082801 is an apocalyptic number.

It is an amenable number.

304082801 is a deficient number, since it is larger than the sum of its proper divisors (30673411).

304082801 is a wasteful number, since it uses less digits than its factorization.

304082801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904 (or 3893 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 304082801 is about 17437.9700940218. The cubic root of 304082801 is about 672.4561229509.

The spelling of 304082801 in words is "three hundred four million, eighty-two thousand, eight hundred one".