4394914 has 8 divisors (see below), whose sum is σ = 6657948. Its totient is φ = 2175600.

The previous prime is 4394911. The next prime is 4394917. The reversal of 4394914 is 4194934.

It is an interprime number because it is at equal distance from previous prime (4394911) and next prime (4394917).

It can be written as a sum of positive squares in 2 ways, for example, as 3222025 + 1172889 = 1795^2 + 1083^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4394914.

It is not an unprimeable number, because it can be changed into a prime (4394911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10677 + ... + 11080.

Almost surely, 2^4394914 is an apocalyptic number.

4394914 is a deficient number, since it is larger than the sum of its proper divisors (2263034).

4394914 is a wasteful number, since it uses less digits than its factorization.

4394914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21860.

The product of its digits is 15552, while the sum is 34.

The square root of 4394914 is about 2096.4050181203. The cubic root of 4394914 is about 163.8010923838.

The spelling of 4394914 in words is "four million, three hundred ninety-four thousand, nine hundred fourteen".