328311094 has 4 divisors (see below), whose sum is σ = 492466644. Its totient is φ = 164155546.

The previous prime is 328311083. The next prime is 328311107. The reversal of 328311094 is 490113823.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82077772 + ... + 82077775.

It is an arithmetic number, because the mean of its divisors is an integer number (123116661).

Almost surely, 2^328311094 is an apocalyptic number.

328311094 is a deficient number, since it is larger than the sum of its proper divisors (164155550).

328311094 is a wasteful number, since it uses less digits than its factorization.

328311094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164155549.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 328311094 is about 18119.3568870421. The cubic root of 328311094 is about 689.8614116395.

The spelling of 328311094 in words is "three hundred twenty-eight million, three hundred eleven thousand, ninety-four".