4419394 has 8 divisors (see below), whose sum is σ = 7576128. Its totient is φ = 1894020.

The previous prime is 4419383. The next prime is 4419407. The reversal of 4419394 is 4939144.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157822 + ... + 157849.

It is an arithmetic number, because the mean of its divisors is an integer number (947016).

Almost surely, 2^4419394 is an apocalyptic number.

4419394 is a deficient number, since it is larger than the sum of its proper divisors (3156734).

4419394 is a wasteful number, since it uses less digits than its factorization.

4419394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315680.

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

The square root of 4419394 is about 2102.2354768199. The cubic root of 4419394 is about 164.1046575684.

The spelling of 4419394 in words is "four million, four hundred nineteen thousand, three hundred ninety-four".