41406269 has 4 divisors (see below), whose sum is σ = 42416220. Its totient is φ = 40396320.

The previous prime is 41406227. The next prime is 41406347. The reversal of 41406269 is 96260414.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96260414 = 2 ⋅48130207.

It can be written as a sum of positive squares in 2 ways, for example, as 5466244 + 35940025 = 2338^2 + 5995^2 .

It is a cyclic number.

It is not a de Polignac number, because 41406269 - 2¹² = 41402173 is a prime.

It is a super-2 number, since 2×41406269² = 3428958225000722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41406769) 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, 504914 + ... + 504995.

It is an arithmetic number, because the mean of its divisors is an integer number (10604055).

Almost surely, 2^41406269 is an apocalyptic number.

It is an amenable number.

41406269 is a deficient number, since it is larger than the sum of its proper divisors (1009951).

41406269 is a wasteful number, since it uses less digits than its factorization.

41406269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009950.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 41406269 is about 6434.7703144712. The cubic root of 41406269 is about 345.9569288273.

The spelling of 41406269 in words is "forty-one million, four hundred six thousand, two hundred sixty-nine".