330240129 has 16 divisors (see below), whose sum is σ = 451281600. Its totient is φ = 214695936.

The previous prime is 330240103. The next prime is 330240149. The reversal of 330240129 is 921042033.

It is not a de Polignac number, because 330240129 - 2¹⁷ = 330109057 is a prime.

It is a super-3 number, since 3×330240129³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330240099 and 330240108.

It is not an unprimeable number, because it can be changed into a prime (330240149) 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, 97537 + ... + 100865.

It is an arithmetic number, because the mean of its divisors is an integer number (28205100).

Almost surely, 2^330240129 is an apocalyptic number.

It is an amenable number.

330240129 is a deficient number, since it is larger than the sum of its proper divisors (121041471).

330240129 is a wasteful number, since it uses less digits than its factorization.

330240129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4144.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 330240129 is about 18172.5102558782. The cubic root of 330240129 is about 691.2098978182.

The spelling of 330240129 in words is "three hundred thirty million, two hundred forty thousand, one hundred twenty-nine".