8642294354 has 8 divisors (see below), whose sum is σ = 12964038780. Its totient is φ = 4320948096.

The previous prime is 8642294333. The next prime is 8642294383. The reversal of 8642294354 is 4534922468.

It can be written as a sum of positive squares in 2 ways, for example, as 5383597129 + 3258697225 = 73373^2 + 57085^2 .

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 = 8642294299 and 8642294308.

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, 37559 + ... + 136730.

Almost surely, 2^8642294354 is an apocalyptic number.

8642294354 is a deficient number, since it is larger than the sum of its proper divisors (4321744426).

8642294354 is a wasteful number, since it uses less digits than its factorization.

8642294354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199084.

The product of its digits is 1658880, while the sum is 47.

The square root of 8642294354 is about 92963.9411492435. The cubic root of 8642294354 is about 2052.1527537402.

The spelling of 8642294354 in words is "eight billion, six hundred forty-two million, two hundred ninety-four thousand, three hundred fifty-four".