23044894 has 8 divisors (see below), whose sum is σ = 36600768. Its totient is φ = 10844640.

The previous prime is 23044883. The next prime is 23044897. The reversal of 23044894 is 49844032.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 677791 = 23044894 / (2 + 3 + 0 + 4 + 4 + 8 + 9 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23044897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338862 + ... + 338929.

It is an arithmetic number, because the mean of its divisors is an integer number (4575096).

Almost surely, 2^23044894 is an apocalyptic number.

23044894 is a deficient number, since it is larger than the sum of its proper divisors (13555874).

23044894 is a wasteful number, since it uses less digits than its factorization.

23044894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677810.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 23044894 is about 4800.5097645979. The cubic root of 23044894 is about 284.5716104280.

The spelling of 23044894 in words is "twenty-three million, forty-four thousand, eight hundred ninety-four".