1384925 has 12 divisors (see below), whose sum is σ = 1773696. Its totient is φ = 1071600.

The previous prime is 1384921. The next prime is 1384937. The reversal of 1384925 is 5294831.

It is not a de Polignac number, because 1384925 - 2² = 1384921 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1384891 and 1384900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119 + ... + 1668.

It is an arithmetic number, because the mean of its divisors is an integer number (147808).

2^1384925 is an apocalyptic number.

It is an amenable number.

1384925 is a deficient number, since it is larger than the sum of its proper divisors (388771).

1384925 is a wasteful number, since it uses less digits than its factorization.

1384925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828 (or 1823 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 1384925 is about 1176.8283647159. The cubic root of 1384925 is about 111.4659148966.

The spelling of 1384925 in words is "one million, three hundred eighty-four thousand, nine hundred twenty-five".