1994035 has 16 divisors (see below), whose sum is σ = 2503872. Its totient is φ = 1523200.

The previous prime is 1994033. The next prime is 1994051. The reversal of 1994035 is 5304991.

It is not a de Polignac number, because 1994035 - 2¹ = 1994033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1993988 and 1994006.

It is not an unprimeable number, because it can be changed into a prime (1994033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14487 + ... + 14623.

It is an arithmetic number, because the mean of its divisors is an integer number (156492).

2^1994035 is an apocalyptic number.

1994035 is a deficient number, since it is larger than the sum of its proper divisors (509837).

1994035 is a wasteful number, since it uses less digits than its factorization.

1994035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 1994035 is about 1412.1030415660. The cubic root of 1994035 is about 125.8667231052.

The spelling of 1994035 in words is "one million, nine hundred ninety-four thousand, thirty-five".