4108394 has 4 divisors (see below), whose sum is σ = 6162594. Its totient is φ = 2054196.

The previous prime is 4108393. The next prime is 4108397. The reversal of 4108394 is 4938014.

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., 3853369 + 255025 = 1963^2 + 505^2 .

It is not an unprimeable number, because it can be changed into a prime (4108393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027097 + ... + 1027100.

Almost surely, 2^4108394 is an apocalyptic number.

4108394 is a deficient number, since it is larger than the sum of its proper divisors (2054200).

4108394 is a wasteful number, since it uses less digits than its factorization.

4108394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054199.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4108394 is about 2026.9173638804. The cubic root of 4108394 is about 160.1612177091.

The spelling of 4108394 in words is "four million, one hundred eight thousand, three hundred ninety-four".