936420906 has 16 divisors (see below), whose sum is σ = 1933256448. Its totient is φ = 302071200.

The previous prime is 936420883. The next prime is 936420941. The reversal of 936420906 is 609024639.

It is a happy number.

936420906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×936420906² = 1753768226387721672, which contains 22 as substring.

It is a Curzon number.

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, 2517075 + ... + 2517446.

It is an arithmetic number, because the mean of its divisors is an integer number (120828528).

Almost surely, 2^936420906 is an apocalyptic number.

936420906 is an abundant number, since it is smaller than the sum of its proper divisors (996835542).

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

936420906 is a wasteful number, since it uses less digits than its factorization.

936420906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034557.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 936420906 is about 30600.9951798957. The cubic root of 936420906 is about 978.3412541082.

The spelling of 936420906 in words is "nine hundred thirty-six million, four hundred twenty thousand, nine hundred six".