8412398 has 8 divisors (see below), whose sum is σ = 12730608. Its totient is φ = 4168864.

The previous prime is 8412379. The next prime is 8412401. The reversal of 8412398 is 8932148.

It is a happy number.

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

It is a super-2 number, since 2×8412398² = 141536880220808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18386 + ... + 18837.

It is an arithmetic number, because the mean of its divisors is an integer number (1591326).

Almost surely, 2^8412398 is an apocalyptic number.

8412398 is a deficient number, since it is larger than the sum of its proper divisors (4318210).

8412398 is a wasteful number, since it uses less digits than its factorization.

8412398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37338.

The product of its digits is 13824, while the sum is 35.

The square root of 8412398 is about 2900.4134188077. The cubic root of 8412398 is about 203.3792323747.

The spelling of 8412398 in words is "eight million, four hundred twelve thousand, three hundred ninety-eight".