4147394530 has 8 divisors (see below), whose sum is σ = 7465310172. Its totient is φ = 1658957808.

The previous prime is 4147394527. The next prime is 4147394593. The reversal of 4147394530 is 354937414.

It can be written as a sum of positive squares in 2 ways, for example, as 4101249681 + 46144849 = 64041^2 + 6793^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207369717 + ... + 207369736.

Almost surely, 2^4147394530 is an apocalyptic number.

4147394530 is a deficient number, since it is larger than the sum of its proper divisors (3317915642).

4147394530 is a wasteful number, since it uses less digits than its factorization.

4147394530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414739460.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 4147394530 is about 64400.2680895041. The cubic root of 4147394530 is about 1606.6642003276.

The spelling of 4147394530 in words is "four billion, one hundred forty-seven million, three hundred ninety-four thousand, five hundred thirty".