41013421 has 4 divisors (see below), whose sum is σ = 41396832. Its totient is φ = 40630012.

The previous prime is 41013397. The next prime is 41013431. The reversal of 41013421 is 12431014.

41013421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41013421 - 2⁵ = 41013389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41013395 and 41013404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41013431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191545 + ... + 191758.

It is an arithmetic number, because the mean of its divisors is an integer number (10349208).

Almost surely, 2^41013421 is an apocalyptic number.

It is an amenable number.

41013421 is a deficient number, since it is larger than the sum of its proper divisors (383411).

41013421 is a wasteful number, since it uses less digits than its factorization.

41013421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383410.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 41013421 is about 6404.1721557122. The cubic root of 41013421 is about 344.8593447496.

Adding to 41013421 its reverse (12431014), we get a palindrome (53444435).

It can be divided in two parts, 410 and 13421, that added together give a palindrome (13831).

The spelling of 41013421 in words is "forty-one million, thirteen thousand, four hundred twenty-one".