330668351 has 16 divisors (see below), whose sum is σ = 370298880. Its totient is φ = 293211360.

The previous prime is 330668339. The next prime is 330668363. The reversal of 330668351 is 153866033.

It is an interprime number because it is at equal distance from previous prime (330668339) and next prime (330668363).

It is not a de Polignac number, because 330668351 - 2²² = 326474047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330662351) 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, 53066 + ... + 58968.

It is an arithmetic number, because the mean of its divisors is an integer number (23143680).

Almost surely, 2^330668351 is an apocalyptic number.

330668351 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

330668351 is a deficient number, since it is larger than the sum of its proper divisors (39630529).

330668351 is a wasteful number, since it uses less digits than its factorization.

330668351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 330668351 is about 18184.2885755808. The cubic root of 330668351 is about 691.5085324720.

The spelling of 330668351 in words is "three hundred thirty million, six hundred sixty-eight thousand, three hundred fifty-one".