23194334 has 4 divisors (see below), whose sum is σ = 34791504. Its totient is φ = 11597166.

The previous prime is 23194333. The next prime is 23194357. The reversal of 23194334 is 43349132.

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

It is a junction number, because it is equal to n+sod(n) for n = 23194297 and 23194306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23194331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5798582 + ... + 5798585.

It is an arithmetic number, because the mean of its divisors is an integer number (8697876).

Almost surely, 2^23194334 is an apocalyptic number.

23194334 is a deficient number, since it is larger than the sum of its proper divisors (11597170).

23194334 is a wasteful number, since it uses less digits than its factorization.

23194334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597169.

The product of its digits is 7776, while the sum is 29.

The square root of 23194334 is about 4816.0496259902. The cubic root of 23194334 is about 285.1854092609.

The spelling of 23194334 in words is "twenty-three million, one hundred ninety-four thousand, three hundred thirty-four".