8470534 has 8 divisors (see below), whose sum is σ = 12724560. Its totient is φ = 4229016.

The previous prime is 8470531. The next prime is 8470537. The reversal of 8470534 is 4350748.

It is an interprime number because it is at equal distance from previous prime (8470531) and next prime (8470537).

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

It is a junction number, because it is equal to n+sod(n) for n = 8470496 and 8470505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8470531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194 + ... + 4285.

It is an arithmetic number, because the mean of its divisors is an integer number (1590570).

Almost surely, 2^8470534 is an apocalyptic number.

8470534 is a deficient number, since it is larger than the sum of its proper divisors (4254026).

8470534 is a wasteful number, since it uses less digits than its factorization.

8470534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6254.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 8470534 is about 2910.4181830108. The cubic root of 8470534 is about 203.8466584428.

The spelling of 8470534 in words is "eight million, four hundred seventy thousand, five hundred thirty-four".