328061694 has 16 divisors (see below), whose sum is σ = 660470400. Its totient is φ = 108629400.

The previous prime is 328061693. The next prime is 328061711. The reversal of 328061694 is 496160823.

328061694 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328061693) 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, 180144 + ... + 181955.

It is an arithmetic number, because the mean of its divisors is an integer number (41279400).

Almost surely, 2^328061694 is an apocalyptic number.

328061694 is an abundant number, since it is smaller than the sum of its proper divisors (332408706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328061694 is a wasteful number, since it uses less digits than its factorization.

328061694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362255.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 328061694 is about 18112.4734368335. The cubic root of 328061694 is about 689.6866840477.

The spelling of 328061694 in words is "three hundred twenty-eight million, sixty-one thousand, six hundred ninety-four".