8142032 has 20 divisors (see below), whose sum is σ = 16606080. Its totient is φ = 3856608.

The previous prime is 8141999. The next prime is 8142037. The reversal of 8142032 is 2302418.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8141995 and 8142013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8142037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13088 + ... + 13695.

It is an arithmetic number, because the mean of its divisors is an integer number (830304).

Almost surely, 2^8142032 is an apocalyptic number.

It is an amenable number.

8142032 is an abundant number, since it is smaller than the sum of its proper divisors (8464048).

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

8142032 is a wasteful number, since it uses less digits than its factorization.

8142032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26810 (or 26804 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 8142032 is about 2853.4246091320. The cubic root of 8142032 is about 201.1766637361.

The spelling of 8142032 in words is "eight million, one hundred forty-two thousand, thirty-two".