9441642 has 32 divisors (see below), whose sum is σ = 22044672. Its totient is φ = 2639664.

The previous prime is 9441637. The next prime is 9441643. The reversal of 9441642 is 2461449.

It is a d-powerful number, because it can be written as 9² + 4³ + 4⁶ + 1 + 6³ + 4¹⁰ + 2²³ .

It is not an unprimeable number, because it can be changed into a prime (9441643) 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, 418 + ... + 4365.

It is an arithmetic number, because the mean of its divisors is an integer number (688896).

Almost surely, 2^9441642 is an apocalyptic number.

9441642 is an abundant number, since it is smaller than the sum of its proper divisors (12603030).

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

9441642 is a wasteful number, since it uses less digits than its factorization.

9441642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4842.

The product of its digits is 6912, while the sum is 30.

The square root of 9441642 is about 3072.7255002685. The cubic root of 9441642 is about 211.3566141352.

The spelling of 9441642 in words is "nine million, four hundred forty-one thousand, six hundred forty-two".