2408194 has 4 divisors (see below), whose sum is σ = 3612294. Its totient is φ = 1204096.

The previous prime is 2408179. The next prime is 2408201. The reversal of 2408194 is 4918042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2289169 + 119025 = 1513^2 + 345^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602047 + ... + 602050.

2^2408194 is an apocalyptic number.

2408194 is a deficient number, since it is larger than the sum of its proper divisors (1204100).

2408194 is a wasteful number, since it uses less digits than its factorization.

2408194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204099.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2408194 is about 1551.8356871783. The cubic root of 2408194 is about 134.0387873162.

The spelling of 2408194 in words is "two million, four hundred eight thousand, one hundred ninety-four".