4022471 has 8 divisors (see below), whose sum is σ = 4270080. Its totient is φ = 3778488.

The previous prime is 4022449. The next prime is 4022477. The reversal of 4022471 is 1742204.

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

It is a cyclic number.

It is not a de Polignac number, because 4022471 - 2⁶ = 4022407 is a prime.

It is a super-3 number, since 3×4022471³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1580 + ... + 3246.

It is an arithmetic number, because the mean of its divisors is an integer number (533760).

Almost surely, 2^4022471 is an apocalyptic number.

4022471 is a deficient number, since it is larger than the sum of its proper divisors (247609).

4022471 is a wasteful number, since it uses less digits than its factorization.

4022471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4022471 is about 2005.6098823051. The cubic root of 4022471 is about 159.0368043699.

Adding to 4022471 its reverse (1742204), we get a palindrome (5764675).

The spelling of 4022471 in words is "four million, twenty-two thousand, four hundred seventy-one".