9032142 has 16 divisors (see below), whose sum is σ = 20644992. Its totient is φ = 2580600.

The previous prime is 9032141. The next prime is 9032167. The reversal of 9032142 is 2412309.

9032142 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

9032142 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9032141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107484 + ... + 107567.

It is an arithmetic number, because the mean of its divisors is an integer number (1290312).

Almost surely, 2^9032142 is an apocalyptic number.

9032142 is an abundant number, since it is smaller than the sum of its proper divisors (11612850).

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

9032142 is a wasteful number, since it uses less digits than its factorization.

9032142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215063.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 9032142 is about 3005.3522256135. The cubic root of 9032142 is about 208.2557105310.

The spelling of 9032142 in words is "nine million, thirty-two thousand, one hundred forty-two".