331484 has 12 divisors (see below), whose sum is σ = 588000. Its totient is φ = 163488.

The previous prime is 331451. The next prime is 331489. The reversal of 331484 is 484133.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 331484.

It is not an unprimeable number, because it can be changed into a prime (331489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209 + ... + 840.

It is an arithmetic number, because the mean of its divisors is an integer number (49000).

2³³¹⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

331484 is a deficient number, since it is larger than the sum of its proper divisors (256516).

331484 is a wasteful number, since it uses less digits than its factorization.

331484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1130 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 331484 is about 575.7464719822. The cubic root of 331484 is about 69.2076639579.

The spelling of 331484 in words is "three hundred thirty-one thousand, four hundred eighty-four".