1404484 has 6 divisors (see below), whose sum is σ = 2457854. Its totient is φ = 702240.

The previous prime is 1404479. The next prime is 1404497. The reversal of 1404484 is 4844041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1044484 + 360000 = 1022^2 + 600^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175557 + ... + 175564.

2^1404484 is an apocalyptic number.

It is an amenable number.

1404484 is a deficient number, since it is larger than the sum of its proper divisors (1053370).

1404484 is a wasteful number, since it uses less digits than its factorization.

1404484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351125 (or 351123 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 1404484 is about 1185.1092776618. The cubic root of 1404484 is about 111.9882002875.

It can be divided in two parts, 140 and 4484, that multiplied together give a triangular number (627760 = T₁₁₂₀).

The spelling of 1404484 in words is "one million, four hundred four thousand, four hundred eighty-four".