9574867434 has 64 divisors (see below), whose sum is σ = 21225305088. Its totient is φ = 2855347200.

The previous prime is 9574867417. The next prime is 9574867441. The reversal of 9574867434 is 4347684759.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1103754 + ... + 1112394.

It is an arithmetic number, because the mean of its divisors is an integer number (331645392).

Almost surely, 2^9574867434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9574867434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10612652544).

9574867434 is an abundant number, since it is smaller than the sum of its proper divisors (11650437654).

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

9574867434 is a wasteful number, since it uses less digits than its factorization.

9574867434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923.

The product of its digits is 20321280, while the sum is 57.

The square root of 9574867434 is about 97851.2515709431. The cubic root of 9574867434 is about 2123.4608413536.

The spelling of 9574867434 in words is "nine billion, five hundred seventy-four million, eight hundred sixty-seven thousand, four hundred thirty-four".