8346406 has 8 divisors (see below), whose sum is σ = 12630744. Its totient is φ = 4136160.

The previous prime is 8346389. The next prime is 8346407. The reversal of 8346406 is 6046438.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8346407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18240 + ... + 18691.

It is an arithmetic number, because the mean of its divisors is an integer number (1578843).

Almost surely, 2^8346406 is an apocalyptic number.

8346406 is a deficient number, since it is larger than the sum of its proper divisors (4284338).

8346406 is a wasteful number, since it uses less digits than its factorization.

8346406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37046.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 8346406 is about 2889.0147109352. The cubic root of 8346406 is about 202.8460252643.

Subtracting from 8346406 its reverse (6046438), we obtain a cube (2299968 = 132³).

The spelling of 8346406 in words is "eight million, three hundred forty-six thousand, four hundred six".