41434421 has 8 divisors (see below), whose sum is σ = 49846080. Its totient is φ = 33645888.

The previous prime is 41434411. The next prime is 41434439. The reversal of 41434421 is 12443414.

It is a happy number.

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 41434421 - 2⁶ = 41434357 is a prime.

It is a super-2 number, since 2×41434421² = 3433622487210482, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41434411) 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, 155636 + ... + 155901.

It is an arithmetic number, because the mean of its divisors is an integer number (6230760).

Almost surely, 2^41434421 is an apocalyptic number.

It is an amenable number.

41434421 is a deficient number, since it is larger than the sum of its proper divisors (8411659).

41434421 is a wasteful number, since it uses less digits than its factorization.

41434421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311563.

The product of its digits is 1536, while the sum is 23.

The square root of 41434421 is about 6436.9574334463. The cubic root of 41434421 is about 346.0353160962.

Adding to 41434421 its reverse (12443414), we get a palindrome (53877835).

The spelling of 41434421 in words is "forty-one million, four hundred thirty-four thousand, four hundred twenty-one".