8034398 has 4 divisors (see below), whose sum is σ = 12051600. Its totient is φ = 4017198.

The previous prime is 8034373. The next prime is 8034437. The reversal of 8034398 is 8934308.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2008598 + ... + 2008601.

It is an arithmetic number, because the mean of its divisors is an integer number (3012900).

Almost surely, 2^8034398 is an apocalyptic number.

8034398 is a deficient number, since it is larger than the sum of its proper divisors (4017202).

8034398 is a wasteful number, since it uses less digits than its factorization.

8034398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017201.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 8034398 is about 2834.5013670838. The cubic root of 8034398 is about 200.2862401375.

The spelling of 8034398 in words is "eight million, thirty-four thousand, three hundred ninety-eight".