913478834 has 8 divisors (see below), whose sum is σ = 1372554288. Its totient is φ = 455960740.

The previous prime is 913478809. The next prime is 913478849. The reversal of 913478834 is 438874319.

913478834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387872 + ... + 390219.

It is an arithmetic number, because the mean of its divisors is an integer number (171569286).

Almost surely, 2^913478834 is an apocalyptic number.

913478834 is a deficient number, since it is larger than the sum of its proper divisors (459075454).

913478834 is a wasteful number, since it uses less digits than its factorization.

913478834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778680.

The product of its digits is 580608, while the sum is 47.

The square root of 913478834 is about 30223.8123670724. The cubic root of 913478834 is about 970.2853994222.

The spelling of 913478834 in words is "nine hundred thirteen million, four hundred seventy-eight thousand, eight hundred thirty-four".