9478734 has 16 divisors (see below), whose sum is σ = 19470288. Its totient is φ = 3074112.

The previous prime is 9478727. The next prime is 9478751. The reversal of 9478734 is 4378749.

It is a Curzon number.

It is a congruent 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, 21127 + ... + 21570.

It is an arithmetic number, because the mean of its divisors is an integer number (1216893).

Almost surely, 2^9478734 is an apocalyptic number.

9478734 is an abundant number, since it is smaller than the sum of its proper divisors (9991554).

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

9478734 is a wasteful number, since it uses less digits than its factorization.

9478734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42739.

The product of its digits is 169344, while the sum is 42.

The square root of 9478734 is about 3078.7552679614. The cubic root of 9478734 is about 211.6330277692.

The spelling of 9478734 in words is "nine million, four hundred seventy-eight thousand, seven hundred thirty-four".