23320194 has 8 divisors (see below), whose sum is σ = 46640400. Its totient is φ = 7773396.

The previous prime is 23320181. The next prime is 23320237. The reversal of 23320194 is 49102332.

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

23320194 is an admirable number.

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, 1943344 + ... + 1943355.

It is an arithmetic number, because the mean of its divisors is an integer number (5830050).

Almost surely, 2^23320194 is an apocalyptic number.

23320194 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.

23320194 is a wasteful number, since it uses less digits than its factorization.

23320194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3886704.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 23320194 is about 4829.0986736657. The cubic root of 23320194 is about 285.7003152931.

The spelling of 23320194 in words is "twenty-three million, three hundred twenty thousand, one hundred ninety-four".