328012874 has 32 divisors (see below), whose sum is σ = 578382336. Its totient is φ = 136586880.

The previous prime is 328012849. The next prime is 328012879. The reversal of 328012874 is 478210823.

It is not an unprimeable number, because it can be changed into a prime (328012879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157967 + ... + 160029.

It is an arithmetic number, because the mean of its divisors is an integer number (18074448).

Almost surely, 2^328012874 is an apocalyptic number.

328012874 is a deficient number, since it is larger than the sum of its proper divisors (250369462).

328012874 is a wasteful number, since it uses less digits than its factorization.

328012874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 328012874 is about 18111.1256966540. The cubic root of 328012874 is about 689.6524707936.

The spelling of 328012874 in words is "three hundred twenty-eight million, twelve thousand, eight hundred seventy-four".