3962113439 has 8 divisors (see below), whose sum is σ = 4163831760. Its totient is φ = 3765375936.

The previous prime is 3962113427. The next prime is 3962113451. The reversal of 3962113439 is 9343112693.

It is an interprime number because it is at equal distance from previous prime (3962113427) and next prime (3962113451).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3962113439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3962113396 and 3962113405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962113459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243574 + ... + 1246755.

It is an arithmetic number, because the mean of its divisors is an integer number (520478970).

Almost surely, 2^3962113439 is an apocalyptic number.

3962113439 is a deficient number, since it is larger than the sum of its proper divisors (201718321).

3962113439 is a wasteful number, since it uses less digits than its factorization.

3962113439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490409.

The product of its digits is 104976, while the sum is 41.

The square root of 3962113439 is about 62945.3210254742. The cubic root of 3962113439 is about 1582.3733810696.

The spelling of 3962113439 in words is "three billion, nine hundred sixty-two million, one hundred thirteen thousand, four hundred thirty-nine".