939229955 has 8 divisors (see below), whose sum is σ = 1176079392. Its totient is φ = 718715008.

The previous prime is 939229901. The next prime is 939229969. The reversal of 939229955 is 559922939.

It is a happy number.

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 939229955 - 2²⁸ = 670794499 is a prime.

It is a super-3 number, since 3×939229955³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 939229897 and 939229906.

It is an unprimeable number.

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, 4083494 + ... + 4083723.

It is an arithmetic number, because the mean of its divisors is an integer number (147009924).

Almost surely, 2^939229955 is an apocalyptic number.

939229955 is a deficient number, since it is larger than the sum of its proper divisors (236849437).

939229955 is a wasteful number, since it uses less digits than its factorization.

939229955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167245.

The product of its digits is 1968300, while the sum is 53.

The square root of 939229955 is about 30646.8588113040. The cubic root of 939229955 is about 979.3185443683.

The spelling of 939229955 in words is "nine hundred thirty-nine million, two hundred twenty-nine thousand, nine hundred fifty-five".