4238629 has 4 divisors (see below), whose sum is σ = 4298400. Its totient is φ = 4178860.

The previous prime is 4238617. The next prime is 4238651. The reversal of 4238629 is 9268324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4238629 - 2¹⁹ = 3714341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4238594 and 4238603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29779 + ... + 29920.

It is an arithmetic number, because the mean of its divisors is an integer number (1074600).

Almost surely, 2^4238629 is an apocalyptic number.

It is an amenable number.

4238629 is a deficient number, since it is larger than the sum of its proper divisors (59771).

4238629 is an equidigital number, since it uses as much as digits as its factorization.

4238629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59770.

The product of its digits is 20736, while the sum is 34.

The square root of 4238629 is about 2058.7930930523. The cubic root of 4238629 is about 161.8359997576.

The spelling of 4238629 in words is "four million, two hundred thirty-eight thousand, six hundred twenty-nine".