3924029 has 2 divisors, whose sum is σ = 3924030. Its totient is φ = 3924028.

The previous prime is 3924023. The next prime is 3924047. The reversal of 3924029 is 9204293.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2647129 + 1276900 = 1627^2 + 1130^2 .

It is a cyclic number.

It is not a de Polignac number, because 3924029 - 2¹⁶ = 3858493 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3923992 and 3924010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3924023) 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 as a sum of consecutive naturals, namely, 1962014 + 1962015.

It is an arithmetic number, because the mean of its divisors is an integer number (1962015).

Almost surely, 2^3924029 is an apocalyptic number.

It is an amenable number.

3924029 is a deficient number, since it is larger than the sum of its proper divisors (1).

3924029 is an equidigital number, since it uses as much as digits as its factorization.

3924029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 3924029 is about 1980.9162021650. The cubic root of 3924029 is about 157.7287044405.

The spelling of 3924029 in words is "three million, nine hundred twenty-four thousand, twenty-nine".