329294132 has 6 divisors (see below), whose sum is σ = 576264738. Its totient is φ = 164647064.

The previous prime is 329294089. The next prime is 329294137. The reversal of 329294132 is 231492923.

It can be written as a sum of positive squares in only one way, i.e., 315559696 + 13734436 = 17764^2 + 3706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 329294092 and 329294101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (329294137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41161763 + ... + 41161770.

It is an arithmetic number, because the mean of its divisors is an integer number (96044123).

Almost surely, 2^329294132 is an apocalyptic number.

It is an amenable number.

329294132 is a deficient number, since it is larger than the sum of its proper divisors (246970606).

329294132 is a wasteful number, since it uses less digits than its factorization.

329294132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82323537 (or 82323535 counting only the distinct ones).

The product of its digits is 23328, while the sum is 35.

The square root of 329294132 is about 18146.4633468894. The cubic root of 329294132 is about 690.5492595003.

The spelling of 329294132 in words is "three hundred twenty-nine million, two hundred ninety-four thousand, one hundred thirty-two".