906347934 has 32 divisors (see below), whose sum is σ = 2015991840. Its totient is φ = 301833216.

The previous prime is 906347917. The next prime is 906347941. The reversal of 906347934 is 439743609.

906347934 is a `hidden beast` number, since 9 + 0 + 634 + 7 + 9 + 3 + 4 = 666.

906347934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 906347934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54984 + ... + 69540.

It is an arithmetic number, because the mean of its divisors is an integer number (62999745).

Almost surely, 2^906347934 is an apocalyptic number.

906347934 is an abundant number, since it is smaller than the sum of its proper divisors (1109643906).

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

906347934 is a wasteful number, since it uses less digits than its factorization.

906347934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15721 (or 15715 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 906347934 is about 30105.6129982434. The cubic root of 906347934 is about 967.7540177917.

The spelling of 906347934 in words is "nine hundred six million, three hundred forty-seven thousand, nine hundred thirty-four".