41402271 has 4 divisors (see below), whose sum is σ = 55203032. Its totient is φ = 27601512.

The previous prime is 41402261. The next prime is 41402279. The reversal of 41402271 is 17220414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 41402271 - 2⁵ = 41402239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41402279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6900376 + ... + 6900381.

It is an arithmetic number, because the mean of its divisors is an integer number (13800758).

Almost surely, 2^41402271 is an apocalyptic number.

41402271 is a deficient number, since it is larger than the sum of its proper divisors (13800761).

41402271 is a wasteful number, since it uses less digits than its factorization.

41402271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13800760.

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

The square root of 41402271 is about 6434.4596509730. The cubic root of 41402271 is about 345.9457937958.

Adding to 41402271 its reverse (17220414), we get a palindrome (58622685).

The spelling of 41402271 in words is "forty-one million, four hundred two thousand, two hundred seventy-one".