4143240319 has 8 divisors (see below), whose sum is σ = 4164325760. Its totient is φ = 4122177696.

The previous prime is 4143240317. The next prime is 4143240331. The reversal of 4143240319 is 9130423414.

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

It is a cyclic number.

It is not a de Polignac number, because 4143240319 - 2¹ = 4143240317 is a prime.

It is a super-2 number, since 2×4143240319² = 34332880681974443522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143240313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447889 + ... + 457045.

It is an arithmetic number, because the mean of its divisors is an integer number (520540720).

Almost surely, 2^4143240319 is an apocalyptic number.

4143240319 is a deficient number, since it is larger than the sum of its proper divisors (21085441).

4143240319 is a wasteful number, since it uses less digits than its factorization.

4143240319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11409.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4143240319 is about 64368.0069522119. The cubic root of 4143240319 is about 1606.1275861753.

The spelling of 4143240319 in words is "four billion, one hundred forty-three million, two hundred forty thousand, three hundred nineteen".