8429076 has 48 divisors (see below), whose sum is σ = 23143680. Its totient is φ = 2643840.

The previous prime is 8429051. The next prime is 8429089. The reversal of 8429076 is 6709248.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 8429076.

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, 460 + ... + 4131.

It is an arithmetic number, because the mean of its divisors is an integer number (482160).

Almost surely, 2^8429076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8429076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11571840).

8429076 is an abundant number, since it is smaller than the sum of its proper divisors (14714604).

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

8429076 is a wasteful number, since it uses less digits than its factorization.

8429076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621 (or 4613 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 8429076 is about 2903.2871025787. The cubic root of 8429076 is about 203.5135468206.

The spelling of 8429076 in words is "eight million, four hundred twenty-nine thousand, seventy-six".