2094405 has 8 divisors (see below), whose sum is σ = 3351072. Its totient is φ = 1117008.

The previous prime is 2094377. The next prime is 2094413. The reversal of 2094405 is 5044902.

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

It is not a de Polignac number, because 2094405 - 2⁵ = 2094373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69799 + ... + 69828.

It is an arithmetic number, because the mean of its divisors is an integer number (418884).

2^2094405 is an apocalyptic number.

It is an amenable number.

2094405 is a deficient number, since it is larger than the sum of its proper divisors (1256667).

2094405 is a wasteful number, since it uses less digits than its factorization.

2094405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139635.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2094405 is about 1447.2059286777. The cubic root of 2094405 is about 127.9440877222.

The spelling of 2094405 in words is "two million, ninety-four thousand, four hundred five".