328085043 has 32 divisors (see below), whose sum is σ = 516015360. Its totient is φ = 182797440.

The previous prime is 328085039. The next prime is 328085047. The reversal of 328085043 is 340580823.

It is an interprime number because it is at equal distance from previous prime (328085039) and next prime (328085047).

It is not a de Polignac number, because 328085043 - 2² = 328085039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 328084995 and 328085013.

It is not an unprimeable number, because it can be changed into a prime (328085047) 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, 113980 + ... + 116822.

It is an arithmetic number, because the mean of its divisors is an integer number (16125480).

Almost surely, 2^328085043 is an apocalyptic number.

328085043 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

328085043 is a deficient number, since it is larger than the sum of its proper divisors (187930317).

328085043 is a wasteful number, since it uses less digits than its factorization.

328085043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 328085043 is about 18113.1179811760. The cubic root of 328085043 is about 689.7030459217.

The spelling of 328085043 in words is "three hundred twenty-eight million, eighty-five thousand, forty-three".