328154112 has 352 divisors, whose sum is σ = 1155490560. Its totient is φ = 90685440.

The previous prime is 328154093. The next prime is 328154117. The reversal of 328154112 is 211451823.

328154112 is a `hidden beast` number, since 32 + 81 + 541 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (352).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328154117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3953623 + ... + 3953705.

Almost surely, 2^328154112 is an apocalyptic number.

328154112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 328154112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (577745280).

328154112 is an abundant number, since it is smaller than the sum of its proper divisors (827336448).

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

328154112 is a wasteful number, since it uses less digits than its factorization.

328154112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 112 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 328154112 is about 18115.0244824565. The cubic root of 328154112 is about 689.7514416636.

The spelling of 328154112 in words is "three hundred twenty-eight million, one hundred fifty-four thousand, one hundred twelve".