8364724 has 12 divisors (see below), whose sum is σ = 14668864. Its totient is φ = 4173624.

The previous prime is 8364721. The next prime is 8364739. The reversal of 8364724 is 4274638.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 8⁷ + 3¹³ + 6⁷ + 4⁸ + 7⁴ + 2¹⁷ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 8364724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8364721) 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, 277 + ... + 4099.

Almost surely, 2^8364724 is an apocalyptic number.

It is an amenable number.

8364724 is a deficient number, since it is larger than the sum of its proper divisors (6304140).

8364724 is a wasteful number, since it uses less digits than its factorization.

8364724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4374 (or 4372 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 8364724 is about 2892.1832583707. The cubic root of 8364724 is about 202.9943133806.

The spelling of 8364724 in words is "eight million, three hundred sixty-four thousand, seven hundred twenty-four".