994834 has 4 divisors (see below), whose sum is σ = 1492254. Its totient is φ = 497416.

The previous prime is 994831. The next prime is 994837. The reversal of 994834 is 438499.

994834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (994831) and next prime (994837).

It can be written as a sum of positive squares in only one way, i.e., 837225 + 157609 = 915^2 + 397^2 .

It is a junction number, because it is equal to n+sod(n) for n = 994793 and 994802.

It is not an unprimeable number, because it can be changed into a prime (994831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248707 + ... + 248710.

2⁹⁹⁴⁸³⁴ is an apocalyptic number.

994834 is a deficient number, since it is larger than the sum of its proper divisors (497420).

994834 is a wasteful number, since it uses less digits than its factorization.

994834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497419.

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

The square root of 994834 is about 997.4136554108. The cubic root of 994834 is about 99.8275026176.

The spelling of 994834 in words is "nine hundred ninety-four thousand, eight hundred thirty-four".