4294427 has 4 divisors (see below), whose sum is σ = 4300296. Its totient is φ = 4288560.

The previous prime is 4294417. The next prime is 4294439. The reversal of 4294427 is 7244924.

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

It is a cyclic number.

It is not a de Polignac number, because 4294427 - 2⁶ = 4294363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4294393 and 4294402.

It is not an unprimeable number, because it can be changed into a prime (4294417) 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, 1649 + ... + 3362.

It is an arithmetic number, because the mean of its divisors is an integer number (1075074).

Almost surely, 2^4294427 is an apocalyptic number.

4294427 is a deficient number, since it is larger than the sum of its proper divisors (5869).

4294427 is an equidigital number, since it uses as much as digits as its factorization.

4294427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868.

The product of its digits is 16128, while the sum is 32.

The square root of 4294427 is about 2072.2999300294. The cubic root of 4294427 is about 162.5430513153.

The spelling of 4294427 in words is "four million, two hundred ninety-four thousand, four hundred twenty-seven".