939283252 has 12 divisors (see below), whose sum is σ = 1740436740. Its totient is φ = 442015616.

The previous prime is 939283243. The next prime is 939283283. The reversal of 939283252 is 252382939.

It can be written as a sum of positive squares in 2 ways, for example, as 322058916 + 617224336 = 17946^2 + 24844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 939283199 and 939283208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6906427 + ... + 6906562.

It is an arithmetic number, because the mean of its divisors is an integer number (145036395).

Almost surely, 2^939283252 is an apocalyptic number.

It is an amenable number.

939283252 is a deficient number, since it is larger than the sum of its proper divisors (801153488).

939283252 is a wasteful number, since it uses less digits than its factorization.

939283252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13813010 (or 13813008 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 939283252 is about 30647.7283334344. The cubic root of 939283252 is about 979.3370679659.

The spelling of 939283252 in words is "nine hundred thirty-nine million, two hundred eighty-three thousand, two hundred fifty-two".