330230409 has 16 divisors (see below), whose sum is σ = 446088384. Its totient is φ = 217280000.

The previous prime is 330230401. The next prime is 330230419. The reversal of 330230409 is 904032033.

It is a cyclic number.

It is not a de Polignac number, because 330230409 - 2³ = 330230401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330230401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83149 + ... + 87029.

It is an arithmetic number, because the mean of its divisors is an integer number (27880524).

Almost surely, 2^330230409 is an apocalyptic number.

It is an amenable number.

330230409 is a deficient number, since it is larger than the sum of its proper divisors (115857975).

330230409 is a wasteful number, since it uses less digits than its factorization.

330230409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4248.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 330230409 is about 18172.2428169998. The cubic root of 330230409 is about 691.2031162619.

The spelling of 330230409 in words is "three hundred thirty million, two hundred thirty thousand, four hundred nine".