86303424 has 112 divisors (see below), whose sum is σ = 244803168. Its totient is φ = 26738688.

The previous prime is 86303423. The next prime is 86303461. The reversal of 86303424 is 42430368.

It is a junction number, because it is equal to n+sod(n) for n = 86303391 and 86303400.

It is not an unprimeable number, because it can be changed into a prime (86303423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447072 + ... + 447264.

Almost surely, 2^86303424 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 86303424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122401584).

86303424 is an abundant number, since it is smaller than the sum of its proper divisors (158499744).

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

86303424 is a wasteful number, since it uses less digits than its factorization.

86303424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 86303424 is about 9289.9636167210. The cubic root of 86303424 is about 441.9190012846.

The spelling of 86303424 in words is "eighty-six million, three hundred three thousand, four hundred twenty-four".