838029 has 8 divisors (see below), whose sum is σ = 1126080. Its totient is φ = 554336.

The previous prime is 838021. The next prime is 838037. The reversal of 838029 is 920838.

838029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (838021) and next prime (838037).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 838029 - 2³ = 838021 is a prime.

838029 is a lucky number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 837987 and 838005.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 838029.

It is not an unprimeable number, because it can be changed into a prime (838021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609 + ... + 1430.

It is an arithmetic number, because the mean of its divisors is an integer number (140760).

2⁸³⁸⁰²⁹ is an apocalyptic number.

It is an amenable number.

838029 is a deficient number, since it is larger than the sum of its proper divisors (288051).

838029 is a wasteful number, since it uses less digits than its factorization.

838029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 838029 is about 915.4392388357. The cubic root of 838029 is about 94.2800235972.

The spelling of 838029 in words is "eight hundred thirty-eight thousand, twenty-nine".