330815041 has 4 divisors (see below), whose sum is σ = 331366084. Its totient is φ = 330264000.

The previous prime is 330815033. The next prime is 330815059. The reversal of 330815041 is 140518033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140518033 = 151 ⋅930583.

It can be written as a sum of positive squares in 2 ways, for example, as 268468225 + 62346816 = 16385^2 + 7896^2 .

It is a cyclic number.

It is not a de Polignac number, because 330815041 - 2³ = 330815033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330814997 and 330815015.

It is not an unprimeable number, because it can be changed into a prime (330815941) 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, 274620 + ... + 275821.

It is an arithmetic number, because the mean of its divisors is an integer number (82841521).

Almost surely, 2^330815041 is an apocalyptic number.

It is an amenable number.

330815041 is a deficient number, since it is larger than the sum of its proper divisors (551043).

330815041 is an equidigital number, since it uses as much as digits as its factorization.

330815041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551042.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 330815041 is about 18188.3215553277. The cubic root of 330815041 is about 691.6107722642.

The spelling of 330815041 in words is "three hundred thirty million, eight hundred fifteen thousand, forty-one".