328747232254 has 8 divisors (see below), whose sum is σ = 563566683888. Its totient is φ = 140891670960.

The previous prime is 328747232227. The next prime is 328747232291. The reversal of 328747232254 is 452232747823.

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

It is a junction number, because it is equal to n+sod(n) for n = 328747232198 and 328747232207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11740972567 + ... + 11740972594.

It is an arithmetic number, because the mean of its divisors is an integer number (70445835486).

Almost surely, 2^328747232254 is an apocalyptic number.

328747232254 is a deficient number, since it is larger than the sum of its proper divisors (234819451634).

328747232254 is a wasteful number, since it uses less digits than its factorization.

328747232254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23481945170.

The product of its digits is 4515840, while the sum is 49.

It can be divided in two parts, 328747 and 232254, that added together give a square (561001 = 749²).

The spelling of 328747232254 in words is "three hundred twenty-eight billion, seven hundred forty-seven million, two hundred thirty-two thousand, two hundred fifty-four".