934489 has 2 divisors, whose sum is σ = 934490. Its totient is φ = 934488.

The previous prime is 934487. The next prime is 934499. The reversal of 934489 is 984439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 478864 + 455625 = 692^2 + 675^2 .

It is a cyclic number.

It is not a de Polignac number, because 934489 - 2¹ = 934487 is a prime.

It is a super-2 number, since 2×934489² = 1746539382242, which contains 22 as substring.

Together with 934487, it forms a pair of twin primes.

934489 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (934481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467244 + 467245.

It is an arithmetic number, because the mean of its divisors is an integer number (467245).

2⁹³⁴⁴⁸⁹ is an apocalyptic number.

It is an amenable number.

934489 is a deficient number, since it is larger than the sum of its proper divisors (1).

934489 is an equidigital number, since it uses as much as digits as its factorization.

934489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 37.

The square root of 934489 is about 966.6897123690. The cubic root of 934489 is about 97.7667993968.

The spelling of 934489 in words is "nine hundred thirty-four thousand, four hundred eighty-nine".