3223076421 has 8 divisors (see below), whose sum is σ = 4310419744. Its totient is φ = 2142225360.

The previous prime is 3223076413. The next prime is 3223076431. The reversal of 3223076421 is 1246703223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3223076421 - 2³ = 3223076413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223076431) 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 7 ways as a sum of consecutive naturals, for example, 1621906 + ... + 1623891.

It is an arithmetic number, because the mean of its divisors is an integer number (538802468).

Almost surely, 2^3223076421 is an apocalyptic number.

It is an amenable number.

3223076421 is a deficient number, since it is larger than the sum of its proper divisors (1087343323).

3223076421 is a wasteful number, since it uses less digits than its factorization.

3223076421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246131.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 3223076421 is about 56772.1447630790. The cubic root of 3223076421 is about 1477.1463794513.

Adding to 3223076421 its reverse (1246703223), we get a palindrome (4469779644).

The spelling of 3223076421 in words is "three billion, two hundred twenty-three million, seventy-six thousand, four hundred twenty-one".