934813 has 8 divisors (see below), whose sum is σ = 1080000. Its totient is φ = 799680.

The previous prime is 934811. The next prime is 934831. The reversal of 934813 is 318439.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 934813 - 2¹ = 934811 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313 + ... + 2686.

It is an arithmetic number, because the mean of its divisors is an integer number (135000).

2⁹³⁴⁸¹³ is an apocalyptic number.

It is an amenable number.

934813 is a deficient number, since it is larger than the sum of its proper divisors (145187).

934813 is a wasteful number, since it uses less digits than its factorization.

934813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027.

The product of its digits is 2592, while the sum is 28.

The square root of 934813 is about 966.8572800574. The cubic root of 934813 is about 97.7780971160.

The spelling of 934813 in words is "nine hundred thirty-four thousand, eight hundred thirteen".