41121869 has 8 divisors (see below), whose sum is σ = 41997312. Its totient is φ = 40253040.

The previous prime is 41121809. The next prime is 41121877. The reversal of 41121869 is 96812114.

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 41121869 - 2¹² = 41117773 is a prime.

It is a super-2 number, since 2×41121869² = 3382016220106322, 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 (41121809) 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, 12092 + ... + 15114.

It is an arithmetic number, because the mean of its divisors is an integer number (5249664).

Almost surely, 2^41121869 is an apocalyptic number.

It is an amenable number.

41121869 is a deficient number, since it is larger than the sum of its proper divisors (875443).

41121869 is a wasteful number, since it uses less digits than its factorization.

41121869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307.

The product of its digits is 3456, while the sum is 32.

The square root of 41121869 is about 6412.6335463677. The cubic root of 41121869 is about 345.1630371329.

The spelling of 41121869 in words is "forty-one million, one hundred twenty-one thousand, eight hundred sixty-nine".