9994254 has 8 divisors (see below), whose sum is σ = 19988520. Its totient is φ = 3331416.

The previous prime is 9994223. The next prime is 9994261. The reversal of 9994254 is 4524999.

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

9994254 is an admirable number.

It is a super-2 number, since 2×9994254² = 199770226033032, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 832849 + ... + 832860.

It is an arithmetic number, because the mean of its divisors is an integer number (2498565).

Almost surely, 2^9994254 is an apocalyptic number.

9994254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9994254 is a wasteful number, since it uses less digits than its factorization.

9994254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665714.

The product of its digits is 116640, while the sum is 42.

The square root of 9994254 is about 3161.3690072499. The cubic root of 9994254 is about 215.4021964914.

It can be divided in two parts, 999 and 4254, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 9994254 in words is "nine million, nine hundred ninety-four thousand, two hundred fifty-four".