4041229 has 2 divisors, whose sum is σ = 4041230. Its totient is φ = 4041228.

The previous prime is 4041217. The next prime is 4041241. The reversal of 4041229 is 9221404.

It is a balanced prime because it is at equal distance from previous prime (4041217) and next prime (4041241).

It can be written as a sum of positive squares in only one way, i.e., 3648100 + 393129 = 1910^2 + 627^2 .

It is a cyclic number.

It is not a de Polignac number, because 4041229 - 2⁷ = 4041101 is a prime.

It is a Chen prime.

It is an Ulam number.

4041229 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4041209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020614 + 2020615.

It is an arithmetic number, because the mean of its divisors is an integer number (2020615).

Almost surely, 2^4041229 is an apocalyptic number.

It is an amenable number.

4041229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4041229 is an equidigital number, since it uses as much as digits as its factorization.

4041229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4041229 is about 2010.2808261534. The cubic root of 4041229 is about 159.2836333419.

The spelling of 4041229 in words is "four million, forty-one thousand, two hundred twenty-nine".