41842069 has 4 divisors (see below), whose sum is σ = 42631596. Its totient is φ = 41052544.

The previous prime is 41842061. The next prime is 41842081. The reversal of 41842069 is 96024814.

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

It can be written as a sum of positive squares in 2 ways, for example, as 37271025 + 4571044 = 6105^2 + 2138^2 .

It is a cyclic number.

It is not a de Polignac number, because 41842069 - 2³ = 41842061 is a prime.

It is a super-2 number, since 2×41842069² = 3501517476401522, 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 (41842061) 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, 394684 + ... + 394789.

It is an arithmetic number, because the mean of its divisors is an integer number (10657899).

Almost surely, 2^41842069 is an apocalyptic number.

It is an amenable number.

41842069 is a deficient number, since it is larger than the sum of its proper divisors (789527).

41842069 is an equidigital number, since it uses as much as digits as its factorization.

41842069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789526.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 41842069 is about 6468.5445812795. The cubic root of 41842069 is about 347.1664248867.

The spelling of 41842069 in words is "forty-one million, eight hundred forty-two thousand, sixty-nine".