4323629 has 2 divisors, whose sum is σ = 4323630. Its totient is φ = 4323628.

The previous prime is 4323611. The next prime is 4323643. The reversal of 4323629 is 9263234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3062500 + 1261129 = 1750^2 + 1123^2 .

It is a cyclic number.

It is not a de Polignac number, because 4323629 - 2²⁰ = 3275053 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 3⁴ + 2¹⁹ + 3¹³ + 6⁸ + 2¹⁹ + 9 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4323679) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161814 + 2161815.

It is an arithmetic number, because the mean of its divisors is an integer number (2161815).

Almost surely, 2^4323629 is an apocalyptic number.

It is an amenable number.

4323629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4323629 is an equidigital number, since it uses as much as digits as its factorization.

4323629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 4323629 is about 2079.3337875387. Note that the first 3 decimals coincide. The cubic root of 4323629 is about 162.9106489609.

The spelling of 4323629 in words is "four million, three hundred twenty-three thousand, six hundred twenty-nine".