3205414421 has 8 divisors (see below), whose sum is σ = 3500155488. Its totient is φ = 2911230000.

The previous prime is 3205414409. The next prime is 3205414423. The reversal of 3205414421 is 1244145023.

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 3205414421 - 2⁶ = 3205414357 is a prime.

It is a super-2 number, since 2×3205414421² = 20549363220709530482, 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 (3205414423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127070 + ... + 150191.

It is an arithmetic number, because the mean of its divisors is an integer number (437519436).

Almost surely, 2^3205414421 is an apocalyptic number.

It is an amenable number.

3205414421 is a deficient number, since it is larger than the sum of its proper divisors (294741067).

3205414421 is a wasteful number, since it uses less digits than its factorization.

3205414421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278323.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 3205414421 is about 56616.3794409356. The cubic root of 3205414421 is about 1474.4432518720.

Adding to 3205414421 its reverse (1244145023), we get a palindrome (4449559444).

The spelling of 3205414421 in words is "three billion, two hundred five million, four hundred fourteen thousand, four hundred twenty-one".