8338434 has 16 divisors (see below), whose sum is σ = 17959872. Its totient is φ = 2565648.

The previous prime is 8338423. The next prime is 8338481. The reversal of 8338434 is 4348338.

It is a junction number, because it is equal to n+sod(n) for n = 8338395 and 8338404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53374 + ... + 53529.

It is an arithmetic number, because the mean of its divisors is an integer number (1122492).

Almost surely, 2^8338434 is an apocalyptic number.

8338434 is an abundant number, since it is smaller than the sum of its proper divisors (9621438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8338434 is a wasteful number, since it uses less digits than its factorization.

8338434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106921.

The product of its digits is 27648, while the sum is 33.

The square root of 8338434 is about 2887.6346721841. The cubic root of 8338434 is about 202.7814224625.

The spelling of 8338434 in words is "eight million, three hundred thirty-eight thousand, four hundred thirty-four".