41316642 has 80 divisors (see below), whose sum is σ = 97495992. Its totient is φ = 13063680.

The previous prime is 41316641. The next prime is 41316673. The reversal of 41316642 is 24661314.

41316642 is a `hidden beast` number, since 4 + 1 + 3 + 16 + 642 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 20331081 + 20985561 = 4509^2 + 4581^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

Its product of digits (3456) is a multiple of the sum of its prime divisors (216).

It is not an unprimeable number, because it can be changed into a prime (41316641) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 365578 + ... + 365690.

Almost surely, 2^41316642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41316642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48747996).

41316642 is an abundant number, since it is smaller than the sum of its proper divisors (56179350).

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

41316642 is a wasteful number, since it uses less digits than its factorization.

41316642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 216 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 41316642 is about 6427.8022682718. The cubic root of 41316642 is about 345.7071318622.

Adding to 41316642 its reverse (24661314), we get a palindrome (65977956).

The spelling of 41316642 in words is "forty-one million, three hundred sixteen thousand, six hundred forty-two".