1394084 has 12 divisors (see below), whose sum is σ = 2465484. Its totient is φ = 689664.

The previous prime is 1394083. The next prime is 1394089. The reversal of 1394084 is 4804931.

1394084 = T₉ + T₁₀ + ... + T₂₀₂.

It can be written as a sum of positive squares in 2 ways, for example, as 532900 + 861184 = 730^2 + 928^2 .

It is not an unprimeable number, because it can be changed into a prime (1394083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1409 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (205457).

2^1394084 is an apocalyptic number.

It is an amenable number.

1394084 is a deficient number, since it is larger than the sum of its proper divisors (1071400).

1394084 is a wasteful number, since it uses less digits than its factorization.

1394084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694 (or 3692 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 1394084 is about 1180.7133437037. The cubic root of 1394084 is about 111.7110964014.

The spelling of 1394084 in words is "one million, three hundred ninety-four thousand, eighty-four".