94123212 has 48 divisors (see below), whose sum is σ = 228614400. Its totient is φ = 30103360.

The previous prime is 94123181. The next prime is 94123279. The reversal of 94123212 is 21232149.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61537 + ... + 63047.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 2^94123212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94123212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114307200).

94123212 is an abundant number, since it is smaller than the sum of its proper divisors (134491188).

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

94123212 is a wasteful number, since it uses less digits than its factorization.

94123212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726 (or 1724 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 94123212 is about 9701.7118077172. The cubic root of 94123212 is about 454.8821689003.

The spelling of 94123212 in words is "ninety-four million, one hundred twenty-three thousand, two hundred twelve".