41390269 has 8 divisors (see below), whose sum is σ = 42176120. Its totient is φ = 40608000.

The previous prime is 41390267. The next prime is 41390281. The reversal of 41390269 is 96209314.

It can be written as a sum of positive squares in 4 ways, for example, as 45369 + 41344900 = 213^2 + 6430^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41390269 - 2¹ = 41390267 is a prime.

It is a super-2 number, since 2×41390269² = 3426308735784722, 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 (41390267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36097 + ... + 37225.

It is an arithmetic number, because the mean of its divisors is an integer number (5272015).

Almost surely, 2^41390269 is an apocalyptic number.

It is an amenable number.

41390269 is a deficient number, since it is larger than the sum of its proper divisors (785851).

41390269 is a wasteful number, since it uses less digits than its factorization.

41390269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 41390269 is about 6433.5269487273. The cubic root of 41390269 is about 345.9123621137.

The spelling of 41390269 in words is "forty-one million, three hundred ninety thousand, two hundred sixty-nine".