8274406 has 16 divisors (see below), whose sum is σ = 14418720. Its totient is φ = 3487680.

The previous prime is 8274403. The next prime is 8274437. The reversal of 8274406 is 6044728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8274401) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3991 + ... + 5698.

It is an arithmetic number, because the mean of its divisors is an integer number (901170).

Almost surely, 2^8274406 is an apocalyptic number.

8274406 is a deficient number, since it is larger than the sum of its proper divisors (6144314).

8274406 is a wasteful number, since it uses less digits than its factorization.

8274406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9759.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 8274406 is about 2876.5267250627. The cubic root of 8274406 is about 202.2610584126.

The spelling of 8274406 in words is "eight million, two hundred seventy-four thousand, four hundred six".