3962442239 has 8 divisors (see below), whose sum is σ = 4572472320. Its totient is φ = 3363403896.

The previous prime is 3962442203. The next prime is 3962442241. The reversal of 3962442239 is 9322442693.

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 3962442239 - 2¹⁶ = 3962376703 is a prime.

It is a super-2 number, since 2×3962442239² = 31401896994822666242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3962442239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962442259) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2747159 + ... + 2748600.

It is an arithmetic number, because the mean of its divisors is an integer number (571559040).

Almost surely, 2^3962442239 is an apocalyptic number.

3962442239 is a deficient number, since it is larger than the sum of its proper divisors (610030081).

3962442239 is a wasteful number, since it uses less digits than its factorization.

3962442239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495869.

The product of its digits is 559872, while the sum is 44.

The square root of 3962442239 is about 62947.9327619263. The cubic root of 3962442239 is about 1582.4171514785.

The spelling of 3962442239 in words is "three billion, nine hundred sixty-two million, four hundred forty-two thousand, two hundred thirty-nine".