23002194 has 8 divisors (see below), whose sum is σ = 46004400. Its totient is φ = 7667396.

The previous prime is 23002171. The next prime is 23002201. The reversal of 23002194 is 49120032.

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

23002194 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 23002194.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1916844 + ... + 1916855.

It is an arithmetic number, because the mean of its divisors is an integer number (5750550).

Almost surely, 2^23002194 is an apocalyptic number.

23002194 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.

23002194 is a wasteful number, since it uses less digits than its factorization.

23002194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833704.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 23002194 is about 4796.0602581702. The cubic root of 23002194 is about 284.3957403703.

The spelling of 23002194 in words is "twenty-three million, two thousand, one hundred ninety-four".