942249 has 16 divisors (see below), whose sum is σ = 1566720. Its totient is φ = 489360.

The previous prime is 942247. The next prime is 942257.

942249 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 942249 - 2¹ = 942247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (942247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1809 + ... + 2270.

It is an arithmetic number, because the mean of its divisors is an integer number (97920).

2⁹⁴²²⁴⁹ is an apocalyptic number.

It is an amenable number.

942249 is a deficient number, since it is larger than the sum of its proper divisors (624471).

942249 is a wasteful number, since it uses less digits than its factorization.

942249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4100.

The product of its digits is 5184, while the sum is 30.

The square root of 942249 is about 970.6951117627. The cubic root of 942249 is about 98.0366723782.

The spelling of 942249 in words is "nine hundred forty-two thousand, two hundred forty-nine".