4393094 has 8 divisors (see below), whose sum is σ = 6816960. Its totient is φ = 2120776.

The previous prime is 4393093. The next prime is 4393097. The reversal of 4393094 is 4903934.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4393094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4393093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37814 + ... + 37929.

It is an arithmetic number, because the mean of its divisors is an integer number (852120).

Almost surely, 2^4393094 is an apocalyptic number.

4393094 is a deficient number, since it is larger than the sum of its proper divisors (2423866).

4393094 is a wasteful number, since it uses less digits than its factorization.

4393094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75774.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 4393094 is about 2095.9708967445. The cubic root of 4393094 is about 163.7784784298.

The spelling of 4393094 in words is "four million, three hundred ninety-three thousand, ninety-four".