329324401 has 8 divisors (see below), whose sum is σ = 385123904. Its totient is φ = 275713200.

The previous prime is 329324399. The next prime is 329324407. The reversal of 329324401 is 104423923.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 329324401 - 2¹ = 329324399 is a prime.

It is a super-2 number, since 2×329324401² = 216909122188017602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 329324401.

It is not an unprimeable number, because it can be changed into a prime (329324407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546750 + ... + 547351.

It is an arithmetic number, because the mean of its divisors is an integer number (48140488).

Almost surely, 2^329324401 is an apocalyptic number.

It is an amenable number.

329324401 is a deficient number, since it is larger than the sum of its proper divisors (55799503).

329324401 is a wasteful number, since it uses less digits than its factorization.

329324401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094151.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 329324401 is about 18147.2973469881. The cubic root of 329324401 is about 690.5704174794.

The spelling of 329324401 in words is "three hundred twenty-nine million, three hundred twenty-four thousand, four hundred one".