8472834 has 24 divisors (see below), whose sum is σ = 19438380. Its totient is φ = 2658048.

The previous prime is 8472799. The next prime is 8472847. The reversal of 8472834 is 4382748.

8472834 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 2 ways, for example, as 8381025 + 91809 = 2895^2 + 303^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13539 + ... + 14150.

Almost surely, 2^8472834 is an apocalyptic number.

8472834 is an abundant number, since it is smaller than the sum of its proper divisors (10965546).

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

8472834 is a wasteful number, since it uses less digits than its factorization.

8472834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27714 (or 27711 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 8472834 is about 2910.8132884127. The cubic root of 8472834 is about 203.8651069013.

The spelling of 8472834 in words is "eight million, four hundred seventy-two thousand, eight hundred thirty-four".