329248970 has 16 divisors (see below), whose sum is σ = 592891488. Its totient is φ = 131645520.

The previous prime is 329248957. The next prime is 329248973. The reversal of 329248970 is 79842923.

It is a super-3 number, since 3×329248970³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (329248973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26705 + ... + 37035.

It is an arithmetic number, because the mean of its divisors is an integer number (37055718).

Almost surely, 2^329248970 is an apocalyptic number.

329248970 is a deficient number, since it is larger than the sum of its proper divisors (263642518).

329248970 is a wasteful number, since it uses less digits than its factorization.

329248970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 329248970 is about 18145.2189295142. The cubic root of 329248970 is about 690.5176889291.

The spelling of 329248970 in words is "three hundred twenty-nine million, two hundred forty-eight thousand, nine hundred seventy".