401484 has 12 divisors (see below), whose sum is σ = 936824. Its totient is φ = 133824.

The previous prime is 401477. The next prime is 401507. The reversal of 401484 is 484104.

401484 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×401484² = 322378804512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401484.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16717 + ... + 16740.

2⁴⁰¹⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

401484 is an abundant number, since it is smaller than the sum of its proper divisors (535340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401484 is a wasteful number, since it uses less digits than its factorization.

401484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33464 (or 33462 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 401484 is about 633.6276509118. The cubic root of 401484 is about 73.7716359005.

Adding to 401484 its reverse (484104), we get a palindrome (885588).

The spelling of 401484 in words is "four hundred one thousand, four hundred eighty-four".