41421069 has 6 divisors (see below), whose sum is σ = 59830446. Its totient is φ = 27614040.

The previous prime is 41421059. The next prime is 41421089. The reversal of 41421069 is 96012414.

It can be written as a sum of positive squares in only one way, i.e., 26904969 + 14516100 = 5187^2 + 3810^2 .

It is not a de Polignac number, because 41421069 - 2²¹ = 39323917 is a prime.

It is a super-2 number, since 2×41421069² = 3431409914205522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41421049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2301162 + ... + 2301179.

It is an arithmetic number, because the mean of its divisors is an integer number (9971741).

Almost surely, 2^41421069 is an apocalyptic number.

It is an amenable number.

41421069 is a deficient number, since it is larger than the sum of its proper divisors (18409377).

41421069 is a wasteful number, since it uses less digits than its factorization.

41421069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602347 (or 4602344 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 41421069 is about 6435.9202139243. The cubic root of 41421069 is about 345.9981428169.

The spelling of 41421069 in words is "forty-one million, four hundred twenty-one thousand, sixty-nine".