8344634 has 8 divisors (see below), whose sum is σ = 12948660. Its totient is φ = 4028416.

The previous prime is 8344631. The next prime is 8344657. The reversal of 8344634 is 4364438.

It can be written as a sum of positive squares in 2 ways, for example, as 7579009 + 765625 = 2753^2 + 875^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 8344634.

It is not an unprimeable number, because it can be changed into a prime (8344631) 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, 71879 + ... + 71994.

Almost surely, 2^8344634 is an apocalyptic number.

8344634 is a deficient number, since it is larger than the sum of its proper divisors (4604026).

8344634 is a wasteful number, since it uses less digits than its factorization.

8344634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143904.

The product of its digits is 27648, while the sum is 32.

The square root of 8344634 is about 2888.7080157053. The cubic root of 8344634 is about 202.8316690413.

The spelling of 8344634 in words is "eight million, three hundred forty-four thousand, six hundred thirty-four".