330352049 has 4 divisors (see below), whose sum is σ = 337380864. Its totient is φ = 323323236.

The previous prime is 330352039. The next prime is 330352051. The reversal of 330352049 is 940253033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 940253033 = 31 ⋅30330743.

It is a cyclic number.

It is not a de Polignac number, because 330352049 - 2⁸ = 330351793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330352039) 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, 3514337 + ... + 3514430.

It is an arithmetic number, because the mean of its divisors is an integer number (84345216).

Almost surely, 2^330352049 is an apocalyptic number.

It is an amenable number.

330352049 is a deficient number, since it is larger than the sum of its proper divisors (7028815).

330352049 is an equidigital number, since it uses as much as digits as its factorization.

330352049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7028814.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 330352049 is about 18175.5893714619. The cubic root of 330352049 is about 691.2879738073.

The spelling of 330352049 in words is "three hundred thirty million, three hundred fifty-two thousand, forty-nine".