942258 has 16 divisors (see below), whose sum is σ = 1905120. Its totient is φ = 310656.

The previous prime is 942257. The next prime is 942269. The reversal of 942258 is 852249.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (942257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228 + ... + 1391.

It is an arithmetic number, because the mean of its divisors is an integer number (119070).

2⁹⁴²²⁵⁸ is an apocalyptic number.

942258 is an abundant number, since it is smaller than the sum of its proper divisors (962862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

942258 is a wasteful number, since it uses less digits than its factorization.

942258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721.

The product of its digits is 5760, while the sum is 30.

The square root of 942258 is about 970.6997476048. The cubic root of 942258 is about 98.0369845134.

Subtracting from 942258 its reverse (852249), we obtain a palindrome (90009).

The spelling of 942258 in words is "nine hundred forty-two thousand, two hundred fifty-eight".