4005214682 has 8 divisors (see below), whose sum is σ = 6866082336. Its totient is φ = 1716520572.

The previous prime is 4005214657. The next prime is 4005214721. The reversal of 4005214682 is 2864125004.

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

It is a super-2 number, since 2×4005214682² = 32083489297816722248, which contains 22 as substring.

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, 143043368 + ... + 143043395.

It is an arithmetic number, because the mean of its divisors is an integer number (858260292).

Almost surely, 2^4005214682 is an apocalyptic number.

4005214682 is a deficient number, since it is larger than the sum of its proper divisors (2860867654).

4005214682 is a wasteful number, since it uses less digits than its factorization.

4005214682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286086772.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 4005214682 is about 63286.7654569263. The cubic root of 4005214682 is about 1588.0905683952.

Adding to 4005214682 its reverse (2864125004), we get a palindrome (6869339686).

The spelling of 4005214682 in words is "four billion, five million, two hundred fourteen thousand, six hundred eighty-two".