328161342 has 8 divisors (see below), whose sum is σ = 656322696. Its totient is φ = 109387112.

The previous prime is 328161341. The next prime is 328161343. The reversal of 328161342 is 243161823.

It is an interprime number because it is at equal distance from previous prime (328161341) and next prime (328161343).

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

328161342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328161341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27346773 + ... + 27346784.

It is an arithmetic number, because the mean of its divisors is an integer number (82040337).

Almost surely, 2^328161342 is an apocalyptic number.

328161342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

328161342 is a wasteful number, since it uses less digits than its factorization.

328161342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54693562.

The product of its digits is 6912, while the sum is 30.

The square root of 328161342 is about 18115.2240394647. The cubic root of 328161342 is about 689.7565072371.

The spelling of 328161342 in words is "three hundred twenty-eight million, one hundred sixty-one thousand, three hundred forty-two".