936420 has 24 divisors (see below), whose sum is σ = 2622144. Its totient is φ = 249696.

The previous prime is 936413. The next prime is 936437. The reversal of 936420 is 24639.

936420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7744 + ... + 7863.

It is an arithmetic number, because the mean of its divisors is an integer number (109256).

2⁹³⁶⁴²⁰ is an apocalyptic number.

It is an amenable number.

936420 is an abundant number, since it is smaller than the sum of its proper divisors (1685724).

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

936420 is a wasteful number, since it uses less digits than its factorization.

936420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15619 (or 15617 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 936420 is about 967.6879662371. The cubic root of 936420 is about 97.8340938589.

Subtracting from 936420 its sum of digits (24), we obtain a triangular number (936396 = T₁₃₆₈).

The spelling of 936420 in words is "nine hundred thirty-six thousand, four hundred twenty".