328245022 has 12 divisors (see below), whose sum is σ = 572754240. Its totient is φ = 140676396.

The previous prime is 328245017. The next prime is 328245023. The reversal of 328245022 is 220542823.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328245023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1674622 + ... + 1674817.

It is an arithmetic number, because the mean of its divisors is an integer number (47729520).

Almost surely, 2^328245022 is an apocalyptic number.

328245022 is a deficient number, since it is larger than the sum of its proper divisors (244509218).

328245022 is a wasteful number, since it uses less digits than its factorization.

328245022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349455 (or 3349448 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 328245022 is about 18117.5335517835. The cubic root of 328245022 is about 689.8151307573.

Adding to 328245022 its reverse (220542823), we get a palindrome (548787845).

It can be divided in two parts, 328 and 245022, that added together give a triangular number (245350 = T₇₀₀).

The spelling of 328245022 in words is "three hundred twenty-eight million, two hundred forty-five thousand, twenty-two".