329315 has 12 divisors (see below), whose sum is σ = 456336. Its totient is φ = 223488.

The previous prime is 329309. The next prime is 329317. The reversal of 329315 is 513923.

329315 = T₂₉ + T₃₀ + ... + T₁₂₅.

It is a happy number.

It is not a de Polignac number, because 329315 - 2⁴ = 329299 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 329315.

It is not an unprimeable number, because it can be changed into a prime (329317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3347 + ... + 3443.

It is an arithmetic number, because the mean of its divisors is an integer number (38028).

2³²⁹³¹⁵ is an apocalyptic number.

329315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

329315 is a deficient number, since it is larger than the sum of its proper divisors (127021).

329315 is an frugal number, since it uses more digits than its factorization.

329315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 109 counting only the distinct ones).

The product of its digits is 810, while the sum is 23.

The square root of 329315 is about 573.8597389607. The cubic root of 329315 is about 69.0563846335.

The spelling of 329315 in words is "three hundred twenty-nine thousand, three hundred fifteen".