939134297 has 2 divisors, whose sum is σ = 939134298. Its totient is φ = 939134296.

The previous prime is 939134291. The next prime is 939134323. The reversal of 939134297 is 792431939.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 815902096 + 123232201 = 28564^2 + 11101^2 .

It is a cyclic number.

It is not a de Polignac number, because 939134297 - 2¹⁴ = 939117913 is a prime.

It is not a weakly prime, because it can be changed into another prime (939134291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469567148 + 469567149.

It is an arithmetic number, because the mean of its divisors is an integer number (469567149).

Almost surely, 2^939134297 is an apocalyptic number.

It is an amenable number.

939134297 is a deficient number, since it is larger than the sum of its proper divisors (1).

939134297 is an equidigital number, since it uses as much as digits as its factorization.

939134297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 367416, while the sum is 47.

The square root of 939134297 is about 30645.2981222242. The cubic root of 939134297 is about 979.2852962685.

The spelling of 939134297 in words is "nine hundred thirty-nine million, one hundred thirty-four thousand, two hundred ninety-seven".