328461367 has 8 divisors (see below), whose sum is σ = 369107424. Its totient is φ = 290012448.

The previous prime is 328461349. The next prime is 328461377. The reversal of 328461367 is 763164823.

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

It is a cyclic number.

It is not a de Polignac number, because 328461367 - 2¹⁹ = 327937079 is a prime.

It is a super-2 number, since 2×328461367² = 215773739223017378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328461347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548968 + ... + 549565.

It is an arithmetic number, because the mean of its divisors is an integer number (46138428).

Almost surely, 2^328461367 is an apocalyptic number.

328461367 is a deficient number, since it is larger than the sum of its proper divisors (40646057).

328461367 is a wasteful number, since it uses less digits than its factorization.

328461367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098569.

The product of its digits is 145152, while the sum is 40.

The square root of 328461367 is about 18123.5031657790. The cubic root of 328461367 is about 689.9666489516.

The spelling of 328461367 in words is "three hundred twenty-eight million, four hundred sixty-one thousand, three hundred sixty-seven".