842254 has 8 divisors (see below), whose sum is σ = 1443888. Its totient is φ = 360960.

The previous prime is 842249. The next prime is 842267. The reversal of 842254 is 452248.

It is a happy number.

842254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent 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, 30067 + ... + 30094.

It is an arithmetic number, because the mean of its divisors is an integer number (180486).

2⁸⁴²²⁵⁴ is an apocalyptic number.

842254 is a deficient number, since it is larger than the sum of its proper divisors (601634).

842254 is a wasteful number, since it uses less digits than its factorization.

842254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60170.

The product of its digits is 2560, while the sum is 25.

The square root of 842254 is about 917.7439730121. The cubic root of 842254 is about 94.4381985361.

The spelling of 842254 in words is "eight hundred forty-two thousand, two hundred fifty-four".