8429038 has 4 divisors (see below), whose sum is σ = 12643560. Its totient is φ = 4214518.

The previous prime is 8429011. The next prime is 8429051. The reversal of 8429038 is 8309248.

8429038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 8428994 and 8429012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2107258 + ... + 2107261.

It is an arithmetic number, because the mean of its divisors is an integer number (3160890).

Almost surely, 2^8429038 is an apocalyptic number.

8429038 is a deficient number, since it is larger than the sum of its proper divisors (4214522).

8429038 is a wasteful number, since it uses less digits than its factorization.

8429038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214521.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8429038 is about 2903.2805582651. The cubic root of 8429038 is about 203.5132409932.

The spelling of 8429038 in words is "eight million, four hundred twenty-nine thousand, thirty-eight".