942436 has 12 divisors (see below), whose sum is σ = 1799280. Its totient is φ = 428360.

The previous prime is 942433. The next prime is 942437. The reversal of 942436 is 634249.

It is a super-2 number, since 2×942436² = 1776371228192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (942433) 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, 10666 + ... + 10753.

It is an arithmetic number, because the mean of its divisors is an integer number (149940).

2⁹⁴²⁴³⁶ is an apocalyptic number.

It is an amenable number.

942436 is a deficient number, since it is larger than the sum of its proper divisors (856844).

942436 is a wasteful number, since it uses less digits than its factorization.

942436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21434 (or 21432 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 942436 is about 970.7914297108. The cubic root of 942436 is about 98.0431574457.

It can be divided in two parts, 94243 and 6, that added together give a palindrome (94249).

The spelling of 942436 in words is "nine hundred forty-two thousand, four hundred thirty-six".