42441360 has 160 divisors (see below), whose sum is σ = 144657408. Its totient is φ = 10229760.

The previous prime is 42441353. The next prime is 42441403. The reversal of 42441360 is 6314424.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 42441360.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190209 + ... + 190431.

Almost surely, 2^42441360 is an apocalyptic number.

42441360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42441360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72328704).

42441360 is an abundant number, since it is smaller than the sum of its proper divisors (102216048).

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

42441360 is a wasteful number, since it uses less digits than its factorization.

42441360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 42441360 is about 6514.7033700699. The cubic root of 42441360 is about 348.8160266042.

Adding to 42441360 its reverse (6314424), we get a palindrome (48755784).

The spelling of 42441360 in words is "forty-two million, four hundred forty-one thousand, three hundred sixty".