1384461 has 12 divisors (see below), whose sum is σ = 2153788. Its totient is φ = 851904.

The previous prime is 1384433. The next prime is 1384477. The reversal of 1384461 is 1644831.

It can be written as a sum of positive squares in 2 ways, for example, as 799236 + 585225 = 894^2 + 765^2 .

It is not a de Polignac number, because 1384461 - 2¹⁴ = 1368077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5800 + ... + 6033.

2^1384461 is an apocalyptic number.

It is an amenable number.

1384461 is a deficient number, since it is larger than the sum of its proper divisors (769327).

1384461 is a wasteful number, since it uses less digits than its factorization.

1384461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11852 (or 11849 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1384461 is about 1176.6312081532. The cubic root of 1384461 is about 111.4534651342.

The spelling of 1384461 in words is "one million, three hundred eighty-four thousand, four hundred sixty-one".