1994296 has 8 divisors (see below), whose sum is σ = 3739320. Its totient is φ = 997144.

The previous prime is 1994227. The next prime is 1994299. The reversal of 1994296 is 6924991.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1994299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124636 + ... + 124651.

It is an arithmetic number, because the mean of its divisors is an integer number (467415).

2^1994296 is an apocalyptic number.

It is an amenable number.

1994296 is a deficient number, since it is larger than the sum of its proper divisors (1745024).

1994296 is a wasteful number, since it uses less digits than its factorization.

1994296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249293 (or 249289 counting only the distinct ones).

The product of its digits is 34992, while the sum is 40.

The square root of 1994296 is about 1412.1954538944. The cubic root of 1994296 is about 125.8722144467.

The spelling of 1994296 in words is "one million, nine hundred ninety-four thousand, two hundred ninety-six".