8939254 has 4 divisors (see below), whose sum is σ = 13408884. Its totient is φ = 4469626.

The previous prime is 8939243. The next prime is 8939257. The reversal of 8939254 is 4529398.

It is a happy number.

8939254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4529398 = 2 ⋅2264699.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8939257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2234812 + ... + 2234815.

It is an arithmetic number, because the mean of its divisors is an integer number (3352221).

Almost surely, 2^8939254 is an apocalyptic number.

8939254 is a deficient number, since it is larger than the sum of its proper divisors (4469630).

8939254 is a wasteful number, since it uses less digits than its factorization.

8939254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469629.

The product of its digits is 77760, while the sum is 40.

The square root of 8939254 is about 2989.8585250811. The cubic root of 8939254 is about 207.5393373913.

The spelling of 8939254 in words is "eight million, nine hundred thirty-nine thousand, two hundred fifty-four".