8244394374 has 8 divisors (see below), whose sum is σ = 16488788760. Its totient is φ = 2748131456.

The previous prime is 8244394339. The next prime is 8244394381. The reversal of 8244394374 is 4734934428.

It is a happy number.

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

8244394374 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687032859 + ... + 687032870.

It is an arithmetic number, because the mean of its divisors is an integer number (2061098595).

Almost surely, 2^8244394374 is an apocalyptic number.

8244394374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8244394374 is a wasteful number, since it uses less digits than its factorization.

8244394374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374065734.

The product of its digits is 2322432, while the sum is 48.

The square root of 8244394374 is about 90798.6474238466. The cubic root of 8244394374 is about 2020.1622565151.

The spelling of 8244394374 in words is "eight billion, two hundred forty-four million, three hundred ninety-four thousand, three hundred seventy-four".