934939 has 2 divisors, whose sum is σ = 934940. Its totient is φ = 934938.

The previous prime is 934919. The next prime is 934943. The reversal of 934939 is 939439.

It is a strong prime.

It is an emirp because it is prime and its reverse (939439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 934939 - 2⁵ = 934907 is a prime.

It is a super-2 number, since 2×934939² = 1748221867442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 934898 and 934907.

It is not a weakly prime, because it can be changed into another prime (934909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467469 + 467470.

It is an arithmetic number, because the mean of its divisors is an integer number (467470).

2⁹³⁴⁹³⁹ is an apocalyptic number.

934939 is a deficient number, since it is larger than the sum of its proper divisors (1).

934939 is an equidigital number, since it uses as much as digits as its factorization.

934939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 37.

The square root of 934939 is about 966.9224374271. The cubic root of 934939 is about 97.7824899684.

The spelling of 934939 in words is "nine hundred thirty-four thousand, nine hundred thirty-nine".