3824427 has 16 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 2457312.

The previous prime is 3824413. The next prime is 3824441. The reversal of 3824427 is 7244283.

It is an interprime number because it is at equal distance from previous prime (3824413) and next prime (3824441).

It is not a de Polignac number, because 3824427 - 2¹⁶ = 3758891 is a prime.

3824427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3824394 and 3824403.

It is not an unprimeable number, because it can be changed into a prime (3824477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10474 + ... + 10832.

It is an arithmetic number, because the mean of its divisors is an integer number (330480).

Almost surely, 2^3824427 is an apocalyptic number.

3824427 is a deficient number, since it is larger than the sum of its proper divisors (1463253).

3824427 is a wasteful number, since it uses less digits than its factorization.

3824427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482.

The product of its digits is 10752, while the sum is 30.

The square root of 3824427 is about 1955.6142257613. The cubic root of 3824427 is about 156.3827305234.

The spelling of 3824427 in words is "three million, eight hundred twenty-four thousand, four hundred twenty-seven".