41021454 has 16 divisors (see below), whose sum is σ = 82137600. Its totient is φ = 13658040.

The previous prime is 41021447. The next prime is 41021483. The reversal of 41021454 is 45412014.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 41021454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2497 + ... + 9395.

It is an arithmetic number, because the mean of its divisors is an integer number (5133600).

Almost surely, 2^41021454 is an apocalyptic number.

41021454 is an abundant number, since it is smaller than the sum of its proper divisors (41116146).

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

41021454 is a wasteful number, since it uses less digits than its factorization.

41021454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7895.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 41021454 is about 6404.7992942793. The cubic root of 41021454 is about 344.8818583090.

Adding to 41021454 its reverse (45412014), we get a palindrome (86433468).

The spelling of 41021454 in words is "forty-one million, twenty-one thousand, four hundred fifty-four".