328070677 has 8 divisors (see below), whose sum is σ = 358727040. Its totient is φ = 297552960.

The previous prime is 328070651. The next prime is 328070683. The reversal of 328070677 is 776070823.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328070677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328070077) 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, 29677 + ... + 39202.

It is an arithmetic number, because the mean of its divisors is an integer number (44840880).

Almost surely, 2^328070677 is an apocalyptic number.

It is an amenable number.

328070677 is a deficient number, since it is larger than the sum of its proper divisors (30656363).

328070677 is a wasteful number, since it uses less digits than its factorization.

328070677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69323.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 328070677 is about 18112.7214134155. The cubic root of 328070677 is about 689.6929790008.

The spelling of 328070677 in words is "three hundred twenty-eight million, seventy thousand, six hundred seventy-seven".