41021742 has 64 divisors (see below), whose sum is σ = 90832896. Its totient is φ = 12307680.

The previous prime is 41021737. The next prime is 41021753. The reversal of 41021742 is 24712014.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183843 + ... + 184065.

It is an arithmetic number, because the mean of its divisors is an integer number (1419264).

Almost surely, 2^41021742 is an apocalyptic number.

41021742 is an abundant number, since it is smaller than the sum of its proper divisors (49811154).

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

41021742 is a wasteful number, since it uses less digits than its factorization.

41021742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 41021742 is about 6404.8217773799. The cubic root of 41021742 is about 344.8826654130.

Adding to 41021742 its reverse (24712014), we get a palindrome (65733756).

The spelling of 41021742 in words is "forty-one million, twenty-one thousand, seven hundred forty-two".