939039441 has 8 divisors (see below), whose sum is σ = 1282590624. Its totient is φ = 610757280.

The previous prime is 939039433. The next prime is 939039449. The reversal of 939039441 is 144930939.

It is an interprime number because it is at equal distance from previous prime (939039433) and next prime (939039449).

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

It is not a de Polignac number, because 939039441 - 2³ = 939039433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 939039393 and 939039402.

It is not an unprimeable number, because it can be changed into a prime (939039449) 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, 3817111 + ... + 3817356.

It is an arithmetic number, because the mean of its divisors is an integer number (160323828).

Almost surely, 2^939039441 is an apocalyptic number.

It is an amenable number.

939039441 is a deficient number, since it is larger than the sum of its proper divisors (343551183).

939039441 is a wasteful number, since it uses less digits than its factorization.

939039441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634511.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 939039441 is about 30643.7504395268. The cubic root of 939039441 is about 979.2523246925.

The spelling of 939039441 in words is "nine hundred thirty-nine million, thirty-nine thousand, four hundred forty-one".