321485467 has 6 divisors (see below), whose sum is σ = 336071372. Its totient is φ = 307507332.

The previous prime is 321485449. The next prime is 321485473. The reversal of 321485467 is 764584123.

It is not a de Polignac number, because 321485467 - 2¹⁵ = 321452699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321485767) 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, 303333 + ... + 304390.

Almost surely, 2^321485467 is an apocalyptic number.

321485467 is a deficient number, since it is larger than the sum of its proper divisors (14585905).

321485467 is an equidigital number, since it uses as much as digits as its factorization.

321485467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607769 (or 607746 counting only the distinct ones).

The product of its digits is 161280, while the sum is 40.

The square root of 321485467 is about 17930.0158114822. The cubic root of 321485467 is about 685.0471255340.

The spelling of 321485467 in words is "three hundred twenty-one million, four hundred eighty-five thousand, four hundred sixty-seven".