1904014 has 16 divisors (see below), whose sum is σ = 3282048. Its totient is φ = 811512.

The previous prime is 1904011. The next prime is 1904027. The reversal of 1904014 is 4104091.

It is a junction number, because it is equal to n+sod(n) for n = 1903982 and 1904000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1904011) 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 7 ways as a sum of consecutive naturals, for example, 4077 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (205128).

2^1904014 is an apocalyptic number.

1904014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1904014 is a deficient number, since it is larger than the sum of its proper divisors (1378034).

1904014 is a wasteful number, since it uses less digits than its factorization.

1904014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1904014 is about 1379.8601378401. The cubic root of 1904014 is about 123.9433924762.

The spelling of 1904014 in words is "one million, nine hundred four thousand, fourteen".