4027394 has 8 divisors (see below), whose sum is σ = 6904128. Its totient is φ = 1726020.

The previous prime is 4027393. The next prime is 4027421. The reversal of 4027394 is 4937204.

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

It is not an unprimeable number, because it can be changed into a prime (4027391) 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, 143822 + ... + 143849.

It is an arithmetic number, because the mean of its divisors is an integer number (863016).

Almost surely, 2^4027394 is an apocalyptic number.

4027394 is a deficient number, since it is larger than the sum of its proper divisors (2876734).

4027394 is a wasteful number, since it uses less digits than its factorization.

4027394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287680.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4027394 is about 2006.8368144919. The cubic root of 4027394 is about 159.1016582867.

The spelling of 4027394 in words is "four million, twenty-seven thousand, three hundred ninety-four".