4376442 has 32 divisors (see below), whose sum is σ = 10137600. Its totient is φ = 1233648.

The previous prime is 4376413. The next prime is 4376447. The reversal of 4376442 is 2446734.

4376442 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4³ + 3⁵ + 7 + 6⁶ + 4⁶ + 4¹¹ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (4376447) 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, 2659 + ... + 3977.

It is an arithmetic number, because the mean of its divisors is an integer number (316800).

Almost surely, 2^4376442 is an apocalyptic number.

4376442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4376442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5068800).

4376442 is an abundant number, since it is smaller than the sum of its proper divisors (5761158).

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

4376442 is a wasteful number, since it uses less digits than its factorization.

4376442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410.

The product of its digits is 16128, while the sum is 30.

The square root of 4376442 is about 2091.9947418672. The cubic root of 4376442 is about 163.5712825932.

The spelling of 4376442 in words is "four million, three hundred seventy-six thousand, four hundred forty-two".